68828435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17359}}^1$

素因数の和:17438

約数の個数: 16

約数和(自身を含む): 90410880

約数和(自身を除く): 21582445

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 17359, 86795, 225667, 1058899, 1128335, 5294495, 13765687, 68828435]

約数ペア:

[(1, 68828435), (5, 13765687), (13, 5294495), (61, 1128335), (65, 1058899), (305, 225667), (793, 86795), (3965, 17359)]