80089165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6451}}^1$

素因数の和:6660

約数の個数: 16

約数和(自身を含む): 104057856

約数和(自身を除く): 23968691

約数列:

[1, 5, 13, 65, 191, 955, 2483, 6451, 12415, 32255, 83863, 419315, 1232141, 6160705, 16017833, 80089165]

約数ペア:

[(1, 80089165), (5, 16017833), (13, 6160705), (65, 1232141), (191, 419315), (955, 83863), (2483, 32255), (6451, 12415)]