270243985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{289031}}^1$

素因数の和:289064

約数の個数: 16

約数和(自身を含む): 374585472

約数和(自身を除く): 104341487

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 289031, 1445155, 3179341, 4913527, 15896705, 24567635, 54048797, 270243985]

約数ペア:

[(1, 270243985), (5, 54048797), (11, 24567635), (17, 15896705), (55, 4913527), (85, 3179341), (187, 1445155), (935, 289031)]