61701995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2351}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 77051520

約数和(自身を除く): 15349525

約数列:

[1, 5, 29, 145, 181, 905, 2351, 5249, 11755, 26245, 68179, 340895, 425531, 2127655, 12340399, 61701995]

約数ペア:

[(1, 61701995), (5, 12340399), (29, 2127655), (145, 425531), (181, 340895), (905, 68179), (2351, 26245), (5249, 11755)]