12168335

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 14971392

約数和(自身を除く): 2803057

約数列:

[1, 5, 71, 151, 227, 355, 755, 1135, 10721, 16117, 34277, 53605, 80585, 171385, 2433667, 12168335]

約数ペア:

[(1, 12168335), (5, 2433667), (71, 171385), (151, 80585), (227, 53605), (355, 34277), (755, 16117), (1135, 10721)]