15131733

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3739}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 21542400

約数和(自身を除く): 6410667

約数列:

[1, 3, 19, 57, 71, 213, 1349, 3739, 4047, 11217, 71041, 213123, 265469, 796407, 5043911, 15131733]

約数ペア:

[(1, 15131733), (3, 5043911), (19, 796407), (57, 265469), (71, 213123), (213, 71041), (1349, 11217), (3739, 4047)]