121851325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{701}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 160603560

約数和(自身を除く): 38752235

約数列:

[1, 5, 17, 25, 85, 409, 425, 701, 2045, 3505, 6953, 10225, 11917, 17525, 34765, 59585, 173825, 286709, 297925, 1433545, 4874053, 7167725, 24370265, 121851325]

約数ペア:

[(1, 121851325), (5, 24370265), (17, 7167725), (25, 4874053), (85, 1433545), (409, 297925), (425, 286709), (701, 173825), (2045, 59585), (3505, 34765), (6953, 17525), (10225, 11917)]