56128605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 98063616

約数和(自身を除く): 41935011

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 3943, 4745, 11829, 14235, 19715, 51259, 59145, 153777, 256295, 287839, 768885, 863517, 1439195, 3741907, 4317585, 11225721, 18709535, 56128605]

約数ペア:

[(1, 56128605), (3, 18709535), (5, 11225721), (13, 4317585), (15, 3741907), (39, 1439195), (65, 863517), (73, 768885), (195, 287839), (219, 256295), (365, 153777), (949, 59145), (1095, 51259), (2847, 19715), (3943, 14235), (4745, 11829)]