101904385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 135069480

約数和(自身を除く): 33165095

約数列:

[1, 5, 11, 55, 121, 389, 433, 605, 1945, 2165, 4279, 4763, 21395, 23815, 47069, 52393, 168437, 235345, 261965, 842185, 1852807, 9264035, 20380877, 101904385]

約数ペア:

[(1, 101904385), (5, 20380877), (11, 9264035), (55, 1852807), (121, 842185), (389, 261965), (433, 235345), (605, 168437), (1945, 52393), (2165, 47069), (4279, 23815), (4763, 21395)]