57507395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 80110080

約数和(自身を除く): 22602685

約数列:

[1, 5, 11, 19, 55, 95, 113, 209, 487, 565, 1045, 1243, 2147, 2435, 5357, 6215, 9253, 10735, 23617, 26785, 46265, 55031, 101783, 118085, 275155, 508915, 605341, 1045589, 3026705, 5227945, 11501479, 57507395]

約数ペア:

[(1, 57507395), (5, 11501479), (11, 5227945), (19, 3026705), (55, 1045589), (95, 605341), (113, 508915), (209, 275155), (487, 118085), (565, 101783), (1045, 55031), (1243, 46265), (2147, 26785), (2435, 23617), (5357, 10735), (6215, 9253)]