If n is a positive integer, and N can be divisible by 5, and N can be divisible by 5, then how many

If n is a positive integer, and N can be divisible by 5, and N can be divisible by 5, then how many

N is divisible by 5, so n is greater than or equal to 5
N is divisible by 5, so n is less than or equal to 5
So, n = 5