51500665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 64353600

約数和(自身を除く): 12852935

約数列:

[1, 5, 29, 145, 163, 815, 2179, 4727, 10895, 23635, 63191, 315955, 355177, 1775885, 10300133, 51500665]

約数ペア:

[(1, 51500665), (5, 10300133), (29, 1775885), (145, 355177), (163, 315955), (815, 63191), (2179, 23635), (4727, 10895)]