12686025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15377}}^1$

素因数の和:15401

約数の個数: 24

約数和(自身を含む): 22882464

約数和(自身を除く): 10196439

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 15377, 46131, 76885, 169147, 230655, 384425, 507441, 845735, 1153275, 2537205, 4228675, 12686025]

約数ペア:

[(1, 12686025), (3, 4228675), (5, 2537205), (11, 1153275), (15, 845735), (25, 507441), (33, 384425), (55, 230655), (75, 169147), (165, 76885), (275, 46131), (825, 15377)]