13725415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 18089856

約数和(自身を除く): 4364441

約数列:

[1, 5, 11, 55, 163, 815, 1531, 1793, 7655, 8965, 16841, 84205, 249553, 1247765, 2745083, 13725415]

約数ペア:

[(1, 13725415), (5, 2745083), (11, 1247765), (55, 249553), (163, 84205), (815, 16841), (1531, 8965), (1793, 7655)]