80766065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{1307}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 102840192

約数和(自身を除く): 22074127

約数列:

[1, 5, 17, 85, 727, 1307, 3635, 6535, 12359, 22219, 61795, 111095, 950189, 4750945, 16153213, 80766065]

約数ペア:

[(1, 80766065), (5, 16153213), (17, 4750945), (85, 950189), (727, 111095), (1307, 61795), (3635, 22219), (6535, 12359)]