1681606655

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1\times {\mathrm{5851}}^1$

素因数の和:7126

約数の個数: 16

約数和(自身を含む): 2062900224

約数和(自身を除く): 381293569

約数列:

[1, 5, 47, 235, 1223, 5851, 6115, 29255, 57481, 274997, 287405, 1374985, 7155773, 35778865, 336321331, 1681606655]

約数ペア:

[(1, 1681606655), (5, 336321331), (47, 35778865), (235, 7155773), (1223, 1374985), (5851, 287405), (6115, 274997), (29255, 57481)]