56491605

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5209}}^1$

素因数の和:5461

約数の個数: 24

約数和(自身を含む): 98343960

約数和(自身を除く): 41852355

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 5209, 10845, 15627, 26045, 46881, 78135, 234405, 1255369, 3766107, 6276845, 11298321, 18830535, 56491605]

約数ペア:

[(1, 56491605), (3, 18830535), (5, 11298321), (9, 6276845), (15, 3766107), (45, 1255369), (241, 234405), (723, 78135), (1205, 46881), (2169, 26045), (3615, 15627), (5209, 10845)]