123090665

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 149755008

約数和(自身を除く): 26664343

約数列:

[1, 5, 103, 457, 515, 523, 2285, 2615, 47071, 53869, 235355, 239011, 269345, 1195055, 24618133, 123090665]

約数ペア:

[(1, 123090665), (5, 24618133), (103, 1195055), (457, 269345), (515, 239011), (523, 235355), (2285, 53869), (2615, 47071)]