86743215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148279}}^1$

素因数の和:148303

約数の個数: 24

約数和(自身を含む): 161921760

約数和(自身を除く): 75178545

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 148279, 444837, 741395, 1334511, 1927627, 2224185, 5782881, 6672555, 9638135, 17348643, 28914405, 86743215]

約数ペア:

[(1, 86743215), (3, 28914405), (5, 17348643), (9, 9638135), (13, 6672555), (15, 5782881), (39, 2224185), (45, 1927627), (65, 1334511), (117, 741395), (195, 444837), (585, 148279)]