15209700484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31425001}}^1$

素因数の和:31425027

約数の個数: 18

約数和(自身を含む): 29256676862

約数和(自身を除く): 14046976378

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31425001, 62850002, 125700004, 345675011, 691350022, 1382700044, 3802425121, 7604850242, 15209700484]

約数ペア:

[(1, 15209700484), (2, 7604850242), (4, 3802425121), (11, 1382700044), (22, 691350022), (44, 345675011), (121, 125700004), (242, 62850002), (484, 31425001)]