80966235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1129}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 148400640

約数和(自身を除く): 67434405

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 683, 1129, 2049, 3387, 3415, 4781, 5645, 7903, 10245, 14343, 16935, 23709, 23905, 39515, 71715, 118545, 771107, 2313321, 3855535, 5397749, 11566605, 16193247, 26988745, 80966235]

約数ペア:

[(1, 80966235), (3, 26988745), (5, 16193247), (7, 11566605), (15, 5397749), (21, 3855535), (35, 2313321), (105, 771107), (683, 118545), (1129, 71715), (2049, 39515), (3387, 23905), (3415, 23709), (4781, 16935), (5645, 14343), (7903, 10245)]