285427855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{10163}}^1$

素因数の和:10346

約数の個数: 16

約数和(自身を含む): 353463264

約数和(自身を除く): 68035409

約数列:

[1, 5, 41, 137, 205, 685, 5617, 10163, 28085, 50815, 416683, 1392331, 2083415, 6961655, 57085571, 285427855]

約数ペア:

[(1, 285427855), (5, 57085571), (41, 6961655), (137, 2083415), (205, 1392331), (685, 416683), (5617, 50815), (10163, 28085)]