56081805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22123}}^1$

素因数の和:22157

約数の個数: 24

約数和(自身を含む): 97168608

約数和(自身を除く): 41086803

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 22123, 66369, 110615, 287599, 331845, 862797, 1437995, 3738787, 4313985, 11216361, 18693935, 56081805]

約数ペア:

[(1, 56081805), (3, 18693935), (5, 11216361), (13, 4313985), (15, 3738787), (39, 1437995), (65, 862797), (169, 331845), (195, 287599), (507, 110615), (845, 66369), (2535, 22123)]