56688495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 95904000

約数和(自身を除く): 39215505

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 443, 449, 1329, 1347, 2215, 2245, 6645, 6735, 8417, 8531, 25251, 25593, 42085, 42655, 126255, 127965, 198907, 596721, 994535, 2983605, 3779233, 11337699, 18896165, 56688495]

約数ペア:

[(1, 56688495), (3, 18896165), (5, 11337699), (15, 3779233), (19, 2983605), (57, 994535), (95, 596721), (285, 198907), (443, 127965), (449, 126255), (1329, 42655), (1347, 42085), (2215, 25593), (2245, 25251), (6645, 8531), (6735, 8417)]