72250225

素因数分解:

$5^2\times {\mathrm{461}}^1\times {\mathrm{6269}}^1$

素因数の和:6740

約数の個数: 12

約数和(自身を含む): 89798940

約数和(自身を除く): 17548715

約数列:

[1, 5, 25, 461, 2305, 6269, 11525, 31345, 156725, 2890009, 14450045, 72250225]

約数ペア:

[(1, 72250225), (5, 14450045), (25, 2890009), (461, 156725), (2305, 31345), (6269, 11525)]