56866865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33353}}^1$

素因数の和:33400

約数の個数: 16

約数和(自身を含む): 76847616

約数和(自身を除く): 19980751

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 33353, 166765, 366883, 1033943, 1834415, 5169715, 11373373, 56866865]

約数ペア:

[(1, 56866865), (5, 11373373), (11, 5169715), (31, 1834415), (55, 1033943), (155, 366883), (341, 166765), (1705, 33353)]