130195895

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2677}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 159651648

約数和(自身を除く): 29455753

約数列:

[1, 5, 71, 137, 355, 685, 2677, 9727, 13385, 48635, 190067, 366749, 950335, 1833745, 26039179, 130195895]

約数ペア:

[(1, 130195895), (5, 26039179), (71, 1833745), (137, 950335), (355, 366749), (685, 190067), (2677, 48635), (9727, 13385)]