2851255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 3815424

約数和(自身を除く): 964169

約数列:

[1, 5, 11, 47, 55, 235, 517, 1103, 2585, 5515, 12133, 51841, 60665, 259205, 570251, 2851255]

約数ペア:

[(1, 2851255), (5, 570251), (11, 259205), (47, 60665), (55, 51841), (235, 12133), (517, 5515), (1103, 2585)]