12255915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 22588416

約数和(自身を除く): 10332501

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 773, 1057, 2265, 2319, 3171, 3865, 5285, 5411, 11595, 15855, 16233, 27055, 81165, 116723, 350169, 583615, 817061, 1750845, 2451183, 4085305, 12255915]

約数ペア:

[(1, 12255915), (3, 4085305), (5, 2451183), (7, 1750845), (15, 817061), (21, 583615), (35, 350169), (105, 116723), (151, 81165), (453, 27055), (755, 16233), (773, 15855), (1057, 11595), (2265, 5411), (2319, 5285), (3171, 3865)]