70809505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64081}}^1$

素因数の和:64116

約数の個数: 16

約数和(自身を含む): 96891984

約数和(自身を除く): 26082479

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 64081, 320405, 833053, 1089377, 4165265, 5446885, 14161901, 70809505]

約数ペア:

[(1, 70809505), (5, 14161901), (13, 5446885), (17, 4165265), (65, 1089377), (85, 833053), (221, 320405), (1105, 64081)]