5559445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 7205760

約数和(自身を除く): 1646315

約数列:

[1, 5, 23, 29, 115, 145, 667, 1667, 3335, 8335, 38341, 48343, 191705, 241715, 1111889, 5559445]

約数ペア:

[(1, 5559445), (5, 1111889), (23, 241715), (29, 191705), (115, 48343), (145, 38341), (667, 8335), (1667, 3335)]