6517395

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2136

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 5578605

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2099, 3105, 6297, 10495, 18891, 31485, 48277, 56673, 94455, 144831, 241385, 283365, 434493, 724155, 1303479, 2172465, 6517395]

約数ペア:

[(1, 6517395), (3, 2172465), (5, 1303479), (9, 724155), (15, 434493), (23, 283365), (27, 241385), (45, 144831), (69, 94455), (115, 56673), (135, 48277), (207, 31485), (345, 18891), (621, 10495), (1035, 6297), (2099, 3105)]