71390685

素因数分解:

$3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{3727}}^1$

素因数の和:5012

約数の個数: 16

約数和(自身を含む): 114345216

約数和(自身を除く): 42954531

約数列:

[1, 3, 5, 15, 1277, 3727, 3831, 6385, 11181, 18635, 19155, 55905, 4759379, 14278137, 23796895, 71390685]

約数ペア:

[(1, 71390685), (3, 23796895), (5, 14278137), (15, 4759379), (1277, 55905), (3727, 19155), (3831, 18635), (6385, 11181)]