2015225839

素因数分解:

${\mathrm{11}}^3\times {\mathrm{941}}^1\times {\mathrm{1609}}^1$

素因数の和:2583

約数の個数: 16

約数和(自身を含む): 2220331680

約数和(自身を除く): 205105841

約数列:

[1, 11, 121, 941, 1331, 1609, 10351, 17699, 113861, 194689, 1252471, 1514069, 2141579, 16654759, 183202349, 2015225839]

約数ペア:

[(1, 2015225839), (11, 183202349), (121, 16654759), (941, 2141579), (1331, 1514069), (1609, 1252471), (10351, 194689), (17699, 113861)]