65197495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38239}}^1$

素因数の和:38286

約数の個数: 16

約数和(自身を含む): 88104960

約数和(自身を除く): 22907465

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 38239, 191195, 420629, 1185409, 2103145, 5927045, 13039499, 65197495]

約数ペア:

[(1, 65197495), (5, 13039499), (11, 5927045), (31, 2103145), (55, 1185409), (155, 420629), (341, 191195), (1705, 38239)]