Amazing number
An amazing number is a name for such an even number, the decomposition product of prime numbers has exactly three, not necessarily different factors, and the sum of all its divisors is equal to twice that number. Find all the amazing numbers.
Final Answer:
You need to know the following knowledge to solve this word math problem:
algebrathemes, topicsGrade of the word problem
Related math problems and questions:
- Decomposition
Make decomposition using prime numbers of number 206. The result is written as prime factors (all, even multiple) - Prime divisors
Find 2/3 of the sum's ratio and the product of all prime divisors of the number 120. - Divisors 7
If 540=2²×3³×5, what is the number of all factors of 540? - Bombastic number
We call a natural number N bombastic if it contains no zero in its notation and if no smaller natural number has the same product of digits as the number N. Charles first became interested in bombastic prime numbers and claimed that there were not many of - Two Numbers Square Relation
Two numbers are guessing. The second number is five times greater than the first number, and the square of the first number is equal to 3/5 of the second number. Find the sum of the two numbers and all its divisors. - Number divisor sum
Calculate the sum of all divisors of the number 70. - Prime divisor
Calculate three-fifths of the ratio of the product and the sum of all prime divisors of 240.
