207635795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{3571}}^1$

素因数の和:4006

約数の個数: 16

約数和(自身を含む): 258469920

約数和(自身を除く): 50834125

約数列:

[1, 5, 29, 145, 401, 2005, 3571, 11629, 17855, 58145, 103559, 517795, 1431971, 7159855, 41527159, 207635795]

約数ペア:

[(1, 207635795), (5, 41527159), (29, 7159855), (145, 1431971), (401, 517795), (2005, 103559), (3571, 58145), (11629, 17855)]