66508315

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3727}}^1$

素因数の和:3858

約数の個数: 16

約数和(自身を含む): 82672128

約数和(自身を除く): 16163813

約数列:

[1, 5, 43, 83, 215, 415, 3569, 3727, 17845, 18635, 160261, 309341, 801305, 1546705, 13301663, 66508315]

約数ペア:

[(1, 66508315), (5, 13301663), (43, 1546705), (83, 801305), (215, 309341), (415, 160261), (3569, 18635), (3727, 17845)]