317780035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{26339}}^1$

素因数の和:26490

約数の個数: 16

約数和(自身を含む): 404582400

約数和(自身を除く): 86802365

約数列:

[1, 5, 19, 95, 127, 635, 2413, 12065, 26339, 131695, 500441, 2502205, 3345053, 16725265, 63556007, 317780035]

約数ペア:

[(1, 317780035), (5, 63556007), (19, 16725265), (95, 3345053), (127, 2502205), (635, 500441), (2413, 131695), (12065, 26339)]