13717145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 5636455

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 383, 551, 1235, 1885, 1915, 2755, 4979, 7163, 7277, 11107, 24895, 35815, 36385, 55535, 94601, 144391, 211033, 473005, 721955, 1055165, 2743429, 13717145]

約数ペア:

[(1, 13717145), (5, 2743429), (13, 1055165), (19, 721955), (29, 473005), (65, 211033), (95, 144391), (145, 94601), (247, 55535), (377, 36385), (383, 35815), (551, 24895), (1235, 11107), (1885, 7277), (1915, 7163), (2755, 4979)]