31077085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2671}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 40400640

約数和(自身を除く): 9323555

約数列:

[1, 5, 13, 65, 179, 895, 2327, 2671, 11635, 13355, 34723, 173615, 478109, 2390545, 6215417, 31077085]

約数ペア:

[(1, 31077085), (5, 6215417), (13, 2390545), (65, 478109), (179, 173615), (895, 34723), (2327, 13355), (2671, 11635)]