21473151005

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{94777}}^1$

素因数の和:95296

約数の個数: 16

約数和(自身を含む): 26060917104

約数和(自身を除く): 4587766099

約数列:

[1, 5, 113, 401, 565, 2005, 45313, 94777, 226565, 473885, 10709801, 38005577, 53549005, 190027885, 4294630201, 21473151005]

約数ペア:

[(1, 21473151005), (5, 4294630201), (113, 190027885), (401, 53549005), (565, 38005577), (2005, 10709801), (45313, 473885), (94777, 226565)]