25492027745

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{127247}}^1$

素因数の和:127744

約数の個数: 16

約数和(自身を含む): 30967073280

約数和(自身を除く): 5475045535

約数列:

[1, 5, 103, 389, 515, 1945, 40067, 127247, 200335, 636235, 13106441, 49499083, 65532205, 247495415, 5098405549, 25492027745]

約数ペア:

[(1, 25492027745), (5, 5098405549), (103, 247495415), (389, 65532205), (515, 49499083), (1945, 13106441), (40067, 636235), (127247, 200335)]