55921585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2143}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 71318016

約数和(自身を除く): 15396431

約数列:

[1, 5, 17, 85, 307, 1535, 2143, 5219, 10715, 26095, 36431, 182155, 657901, 3289505, 11184317, 55921585]

約数ペア:

[(1, 55921585), (5, 11184317), (17, 3289505), (85, 657901), (307, 182155), (1535, 36431), (2143, 26095), (5219, 10715)]