13855495

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 16990560

約数和(自身を除く): 3135065

約数列:

[1, 5, 113, 137, 179, 565, 685, 895, 15481, 20227, 24523, 77405, 101135, 122615, 2771099, 13855495]

約数ペア:

[(1, 13855495), (5, 2771099), (113, 122615), (137, 101135), (179, 77405), (565, 24523), (685, 20227), (895, 15481)]