64656271615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58512463}}^1$

素因数の和:58512498

約数の個数: 16

約数和(自身を含む): 88470845568

約数和(自身を除く): 23814573953

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 58512463, 292562315, 760662019, 994711871, 3803310095, 4973559355, 12931254323, 64656271615]

約数ペア:

[(1, 64656271615), (5, 12931254323), (13, 4973559355), (17, 3803310095), (65, 994711871), (85, 760662019), (221, 292562315), (1105, 58512463)]