66189695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7121}}^1$

素因数の和:7163

約数の個数: 24

約数和(自身を含む): 93839472

約数和(自身を除く): 27649777

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 7121, 9295, 35605, 78331, 92573, 391655, 462865, 1018303, 1203449, 5091515, 6017245, 13237939, 66189695]

約数ペア:

[(1, 66189695), (5, 13237939), (11, 6017245), (13, 5091515), (55, 1203449), (65, 1018303), (143, 462865), (169, 391655), (715, 92573), (845, 78331), (1859, 35605), (7121, 9295)]