80884785

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{23143}}^1$

素因数の和:23384

約数の個数: 16

約数和(自身を含む): 129976704

約数和(自身を除く): 49091919

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 23143, 69429, 115715, 347145, 5392319, 16176957, 26961595, 80884785]

約数ペア:

[(1, 80884785), (3, 26961595), (5, 16176957), (15, 5392319), (233, 347145), (699, 115715), (1165, 69429), (3495, 23143)]