80097765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{44131}}^1$

素因数の和:44161

約数の個数: 24

約数和(自身を含む): 140869344

約数和(自身を除く): 60771579

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 44131, 132393, 220655, 485441, 661965, 1456323, 2427205, 5339851, 7281615, 16019553, 26699255, 80097765]

約数ペア:

[(1, 80097765), (3, 26699255), (5, 16019553), (11, 7281615), (15, 5339851), (33, 2427205), (55, 1456323), (121, 661965), (165, 485441), (363, 220655), (605, 132393), (1815, 44131)]