52985855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47951}}^1$

素因数の和:47986

約数の個数: 16

約数和(自身を含む): 72503424

約数和(自身を除く): 19517569

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 47951, 239755, 623363, 815167, 3116815, 4075835, 10597171, 52985855]

約数ペア:

[(1, 52985855), (5, 10597171), (13, 4075835), (17, 3116815), (65, 815167), (85, 623363), (221, 239755), (1105, 47951)]