104000105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 137840136

約数和(自身を除く): 33840031

約数列:

[1, 5, 11, 55, 121, 397, 433, 605, 1985, 2165, 4367, 4763, 21835, 23815, 48037, 52393, 171901, 240185, 261965, 859505, 1890911, 9454555, 20800021, 104000105]

約数ペア:

[(1, 104000105), (5, 20800021), (11, 9454555), (55, 1890911), (121, 859505), (397, 261965), (433, 240185), (605, 171901), (1985, 52393), (2165, 48037), (4367, 23815), (4763, 21835)]