55739905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2239}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 72253440

約数和(自身を除く): 16513535

約数列:

[1, 5, 13, 65, 383, 1915, 2239, 4979, 11195, 24895, 29107, 145535, 857537, 4287685, 11147981, 55739905]

約数ペア:

[(1, 55739905), (5, 11147981), (13, 4287685), (65, 857537), (383, 145535), (1915, 29107), (2239, 24895), (4979, 11195)]