56939005

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 69439680

約数和(自身を除く): 12500675

約数列:

[1, 5, 113, 179, 563, 565, 895, 2815, 20227, 63619, 100777, 101135, 318095, 503885, 11387801, 56939005]

約数ペア:

[(1, 56939005), (5, 11387801), (113, 503885), (179, 318095), (563, 101135), (565, 100777), (895, 63619), (2815, 20227)]