8075185

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 10511424

約数和(自身を除く): 2436239

約数列:

[1, 5, 23, 43, 71, 115, 215, 355, 529, 989, 1633, 2645, 3053, 4945, 8165, 15265, 22747, 37559, 70219, 113735, 187795, 351095, 1615037, 8075185]

約数ペア:

[(1, 8075185), (5, 1615037), (23, 351095), (43, 187795), (71, 113735), (115, 70219), (215, 37559), (355, 22747), (529, 15265), (989, 8165), (1633, 4945), (2645, 3053)]