56201575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 74245248

約数和(自身を除く): 18043673

約数列:

[1, 5, 17, 25, 85, 223, 425, 593, 1115, 2965, 3791, 5575, 10081, 14825, 18955, 50405, 94775, 132239, 252025, 661195, 2248063, 3305975, 11240315, 56201575]

約数ペア:

[(1, 56201575), (5, 11240315), (17, 3305975), (25, 2248063), (85, 661195), (223, 252025), (425, 132239), (593, 94775), (1115, 50405), (2965, 18955), (3791, 14825), (5575, 10081)]