87628455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{114547}}^1$

素因数の和:114575

約数の個数: 24

約数和(自身を含む): 160825392

約数和(自身を除く): 73196937

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 114547, 343641, 572735, 1030923, 1718205, 1947299, 5154615, 5841897, 9736495, 17525691, 29209485, 87628455]

約数ペア:

[(1, 87628455), (3, 29209485), (5, 17525691), (9, 9736495), (15, 5841897), (17, 5154615), (45, 1947299), (51, 1718205), (85, 1030923), (153, 572735), (255, 343641), (765, 114547)]