82238575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 105426288

約数和(自身を除く): 23187713

約数列:

[1, 5, 25, 43, 113, 215, 565, 677, 1075, 2825, 3385, 4859, 16925, 24295, 29111, 76501, 121475, 145555, 382505, 727775, 1912525, 3289543, 16447715, 82238575]

約数ペア:

[(1, 82238575), (5, 16447715), (25, 3289543), (43, 1912525), (113, 727775), (215, 382505), (565, 145555), (677, 121475), (1075, 76501), (2825, 29111), (3385, 24295), (4859, 16925)]