15293613

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3872

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 6479187

約数列:

[1, 3, 19, 57, 71, 213, 1349, 3779, 4047, 11337, 71801, 215403, 268309, 804927, 5097871, 15293613]

約数ペア:

[(1, 15293613), (3, 5097871), (19, 804927), (57, 268309), (71, 215403), (213, 71801), (1349, 11337), (3779, 4047)]