2243395115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{18427}}^1$

素因数の和:20318

約数の個数: 16

約数和(自身を含む): 2900862048

約数和(自身を除く): 657466933

約数列:

[1, 5, 13, 65, 1873, 9365, 18427, 24349, 92135, 121745, 239551, 1197755, 34513771, 172568855, 448679023, 2243395115]

約数ペア:

[(1, 2243395115), (5, 448679023), (13, 172568855), (65, 34513771), (1873, 1197755), (9365, 239551), (18427, 121745), (24349, 92135)]