57461905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2851}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 71870400

約数和(自身を除く): 14408495

約数列:

[1, 5, 29, 139, 145, 695, 2851, 4031, 14255, 20155, 82679, 396289, 413395, 1981445, 11492381, 57461905]

約数ペア:

[(1, 57461905), (5, 11492381), (29, 1981445), (139, 413395), (145, 396289), (695, 82679), (2851, 20155), (4031, 14255)]