8682245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12143}}^1$

素因数の和:12172

約数の個数: 16

約数和(自身を含む): 12241152

約数和(自身を除く): 3558907

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 12143, 60715, 133573, 157859, 667865, 789295, 1736449, 8682245]

約数ペア:

[(1, 8682245), (5, 1736449), (11, 789295), (13, 667865), (55, 157859), (65, 133573), (143, 60715), (715, 12143)]