157021435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{5581}}^1$

素因数の和:5934

約数の個数: 16

約数和(自身を含む): 200148192

約数和(自身を除く): 43126757

約数列:

[1, 5, 17, 85, 331, 1655, 5581, 5627, 27905, 28135, 94877, 474385, 1847311, 9236555, 31404287, 157021435]

約数ペア:

[(1, 157021435), (5, 31404287), (17, 9236555), (85, 1847311), (331, 474385), (1655, 94877), (5581, 28135), (5627, 27905)]