15181421110

素因数分解:

$2^1\times 5^1\times {\mathrm{13901}}^1\times {\mathrm{109211}}^1$

素因数の和:123119

約数の個数: 16

約数和(自身を含む): 27328774032

約数和(自身を除く): 12147352922

約数列:

[1, 2, 5, 10, 13901, 27802, 69505, 109211, 139010, 218422, 546055, 1092110, 1518142111, 3036284222, 7590710555, 15181421110]

約数ペア:

[(1, 15181421110), (2, 7590710555), (5, 3036284222), (10, 1518142111), (13901, 1092110), (27802, 546055), (69505, 218422), (109211, 139010)]