15920333

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 19551000

約数和(自身を除く): 3630667

約数列:

[1, 11, 13, 29, 121, 143, 319, 349, 377, 1573, 3509, 3839, 4147, 4537, 10121, 42229, 45617, 49907, 111331, 131573, 548977, 1224641, 1447303, 15920333]

約数ペア:

[(1, 15920333), (11, 1447303), (13, 1224641), (29, 548977), (121, 131573), (143, 111331), (319, 49907), (349, 45617), (377, 42229), (1573, 10121), (3509, 4537), (3839, 4147)]