127108885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{3931}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 158538240

約数和(自身を除く): 31429355

約数列:

[1, 5, 29, 145, 223, 1115, 3931, 6467, 19655, 32335, 113999, 569995, 876613, 4383065, 25421777, 127108885]

約数ペア:

[(1, 127108885), (5, 25421777), (29, 4383065), (145, 876613), (223, 569995), (1115, 113999), (3931, 32335), (6467, 19655)]