520016427865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{54083}}^1\times {\mathrm{174821}}^1$

素因数の和:228920

約数の個数: 16

約数和(自身を含む): 680765259456

約数和(自身を除く): 160748831591

約数列:

[1, 5, 11, 55, 54083, 174821, 270415, 594913, 874105, 1923031, 2974565, 9615155, 9454844143, 47274220715, 104003285573, 520016427865]

約数ペア:

[(1, 520016427865), (5, 104003285573), (11, 47274220715), (55, 9454844143), (54083, 9615155), (174821, 2974565), (270415, 1923031), (594913, 874105)]