107781115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{1367}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 139503168

約数和(自身を除く): 31722053

約数列:

[1, 5, 13, 65, 1213, 1367, 6065, 6835, 15769, 17771, 78845, 88855, 1658171, 8290855, 21556223, 107781115]

約数ペア:

[(1, 107781115), (5, 21556223), (13, 8290855), (65, 1658171), (1213, 88855), (1367, 78845), (6065, 17771), (6835, 15769)]