56505515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21859}}^1$

素因数の和:21922

約数の個数: 16

約数和(自身を含む): 75548160

約数和(自身を除く): 19042645

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 21859, 109295, 240449, 1027373, 1202245, 5136865, 11301103, 56505515]

約数ペア:

[(1, 56505515), (5, 11301103), (11, 5136865), (47, 1202245), (55, 1027373), (235, 240449), (517, 109295), (2585, 21859)]