3149915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 4043520

約数和(自身を除く): 893605

約数列:

[1, 5, 19, 71, 95, 355, 467, 1349, 2335, 6745, 8873, 33157, 44365, 165785, 629983, 3149915]

約数ペア:

[(1, 3149915), (5, 629983), (19, 165785), (71, 44365), (95, 33157), (355, 8873), (467, 6745), (1349, 2335)]