2257107495

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1460911}}^1$

素因数の和:1461022

約数の個数: 16

約数和(自身を含む): 3646436352

約数和(自身を除く): 1389328857

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 1460911, 4382733, 7304555, 21913665, 150473833, 451421499, 752369165, 2257107495]

約数ペア:

[(1, 2257107495), (3, 752369165), (5, 451421499), (15, 150473833), (103, 21913665), (309, 7304555), (515, 4382733), (1545, 1460911)]