68484245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{5881}}^1$

素因数の和:6040

約数の個数: 16

約数和(自身を含む): 87665328

約数和(自身を除く): 19181083

約数列:

[1, 5, 17, 85, 137, 685, 2329, 5881, 11645, 29405, 99977, 499885, 805697, 4028485, 13696849, 68484245]

約数ペア:

[(1, 68484245), (5, 13696849), (17, 4028485), (85, 805697), (137, 499885), (685, 99977), (2329, 29405), (5881, 11645)]