56985305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1979}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 73846080

約数和(自身を除く): 16860775

約数列:

[1, 5, 13, 65, 443, 1979, 2215, 5759, 9895, 25727, 28795, 128635, 876697, 4383485, 11397061, 56985305]

約数ペア:

[(1, 56985305), (5, 11397061), (13, 4383485), (65, 876697), (443, 128635), (1979, 28795), (2215, 25727), (5759, 9895)]