8212445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 10575360

約数和(自身を除く): 2362915

約数列:

[1, 5, 17, 79, 85, 395, 1223, 1343, 6115, 6715, 20791, 96617, 103955, 483085, 1642489, 8212445]

約数ペア:

[(1, 8212445), (5, 1642489), (17, 483085), (79, 103955), (85, 96617), (395, 20791), (1223, 6715), (1343, 6115)]