It has two factors: 1 and 73.
It has two factors: 1 and 11.
It has 8 factors, including 1 and itself.
It has 6 factors including 1 and itself.
Eight factors.
There are 25 factors from 1 to 25. Each of the numbers can be a factor.
Prime Number - Factors: 1, 53Factor Pairs: 1 x 53
1
Just 1.
1, 2, 3, 6. Four factors.
It has four factors: 1 5 31 155.
Three factors: 1 11 121.