71283355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7669}}^1$

素因数の和:7711

約数の個数: 24

約数和(自身を含む): 101059920

約数和(自身を除く): 29776565

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 7669, 9295, 38345, 84359, 99697, 421795, 498485, 1096667, 1296061, 5483335, 6480305, 14256671, 71283355]

約数ペア:

[(1, 71283355), (5, 14256671), (11, 6480305), (13, 5483335), (55, 1296061), (65, 1096667), (143, 498485), (169, 421795), (715, 99697), (845, 84359), (1859, 38345), (7669, 9295)]