54397255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5717}}^1$

素因数の和:5906

約数の個数: 16

約数和(自身を含む): 71635104

約数和(自身を除く): 17237849

約数列:

[1, 5, 11, 55, 173, 865, 1903, 5717, 9515, 28585, 62887, 314435, 989041, 4945205, 10879451, 54397255]

約数ペア:

[(1, 54397255), (5, 10879451), (11, 4945205), (55, 989041), (173, 314435), (865, 62887), (1903, 28585), (5717, 9515)]