57152755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2411}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 75022848

約数和(自身を除く): 17870093

約数列:

[1, 5, 11, 55, 431, 2155, 2411, 4741, 12055, 23705, 26521, 132605, 1039141, 5195705, 11430551, 57152755]

約数ペア:

[(1, 57152755), (5, 11430551), (11, 5195705), (55, 1039141), (431, 132605), (2155, 26521), (2411, 23705), (4741, 12055)]