15171165

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 27244800

約数和(自身を除く): 12073635

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1031, 1635, 2943, 3093, 4905, 5155, 9279, 14715, 15465, 27837, 46395, 112379, 139185, 337137, 561895, 1011411, 1685685, 3034233, 5057055, 15171165]

約数ペア:

[(1, 15171165), (3, 5057055), (5, 3034233), (9, 1685685), (15, 1011411), (27, 561895), (45, 337137), (109, 139185), (135, 112379), (327, 46395), (545, 27837), (981, 15465), (1031, 14715), (1635, 9279), (2943, 5155), (3093, 4905)]