79069455

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12641}}^1$

素因数の和:12791

約数の個数: 24

約数和(自身を含む): 138050640

約数和(自身を除く): 58981185

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 12641, 37923, 63205, 113769, 189615, 568845, 1757099, 5271297, 8785495, 15813891, 26356485, 79069455]

約数ペア:

[(1, 79069455), (3, 26356485), (5, 15813891), (9, 8785495), (15, 5271297), (45, 1757099), (139, 568845), (417, 189615), (695, 113769), (1251, 63205), (2085, 37923), (6255, 12641)]