80782385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{9227}}^1$

素因数の和:9352

約数の個数: 16

約数和(自身を含む): 103648896

約数和(自身を除く): 22866511

約数列:

[1, 5, 17, 85, 103, 515, 1751, 8755, 9227, 46135, 156859, 784295, 950381, 4751905, 16156477, 80782385]

約数ペア:

[(1, 80782385), (5, 16156477), (17, 4751905), (85, 950381), (103, 784295), (515, 156859), (1751, 46135), (8755, 9227)]