57100615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79861}}^1$

素因数の和:79890

約数の個数: 16

約数和(自身を含む): 80500896

約数和(自身を除く): 23400281

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 79861, 399305, 878471, 1038193, 4392355, 5190965, 11420123, 57100615]

約数ペア:

[(1, 57100615), (5, 11420123), (11, 5190965), (13, 4392355), (55, 1038193), (65, 878471), (143, 399305), (715, 79861)]