51615155

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3433}}^1$

素因数の和:3566

約数の個数: 16

約数和(自身を含む): 64614144

約数和(自身を除く): 12998989

約数列:

[1, 5, 31, 97, 155, 485, 3007, 3433, 15035, 17165, 106423, 333001, 532115, 1665005, 10323031, 51615155]

約数ペア:

[(1, 51615155), (5, 10323031), (31, 1665005), (97, 532115), (155, 333001), (485, 106423), (3007, 17165), (3433, 15035)]