56817485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3359}}^1$

素因数の和:3580

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 15758515

約数列:

[1, 5, 17, 85, 199, 995, 3359, 3383, 16795, 16915, 57103, 285515, 668441, 3342205, 11363497, 56817485]

約数ペア:

[(1, 56817485), (5, 11363497), (17, 3342205), (85, 668441), (199, 285515), (995, 57103), (3359, 16915), (3383, 16795)]