2280457980925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{5231}}^1\times {\mathrm{562517}}^1$

素因数の和:567789

約数の個数: 24

約数和(自身を含む): 2919549422592

約数和(自身を除く): 639091441667

約数列:

[1, 5, 25, 31, 155, 775, 5231, 26155, 130775, 162161, 562517, 810805, 2812585, 4054025, 14062925, 17438027, 87190135, 435950675, 2942526427, 14712632135, 73563160675, 91218319237, 456091596185, 2280457980925]

約数ペア:

[(1, 2280457980925), (5, 456091596185), (25, 91218319237), (31, 73563160675), (155, 14712632135), (775, 2942526427), (5231, 435950675), (26155, 87190135), (130775, 17438027), (162161, 14062925), (562517, 4054025), (810805, 2812585)]