31095905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 38479104

約数和(自身を除く): 7383199

約数列:

[1, 5, 47, 113, 235, 565, 1171, 5311, 5855, 26555, 55037, 132323, 275185, 661615, 6219181, 31095905]

約数ペア:

[(1, 31095905), (5, 6219181), (47, 661615), (113, 275185), (235, 132323), (565, 55037), (1171, 26555), (5311, 5855)]