12962655

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15161}}^1$

素因数の和:15191

約数の個数: 24

約数和(自身を含む): 23652720

約数和(自身を除く): 10690065

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 15161, 45483, 75805, 136449, 227415, 288059, 682245, 864177, 1440295, 2592531, 4320885, 12962655]

約数ペア:

[(1, 12962655), (3, 4320885), (5, 2592531), (9, 1440295), (15, 864177), (19, 682245), (45, 288059), (57, 227415), (95, 136449), (171, 75805), (285, 45483), (855, 15161)]