57395965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2003}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 75318336

約数和(自身を除く): 17922371

約数列:

[1, 5, 11, 55, 521, 2003, 2605, 5731, 10015, 22033, 28655, 110165, 1043563, 5217815, 11479193, 57395965]

約数ペア:

[(1, 57395965), (5, 11479193), (11, 5217815), (55, 1043563), (521, 110165), (2003, 28655), (2605, 22033), (5731, 10015)]