807550105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{13963}}^1$

素因数の和:14280

約数の個数: 16

約数和(自身を含む): 995353920

約数和(自身を除く): 187803815

約数列:

[1, 5, 43, 215, 269, 1345, 11567, 13963, 57835, 69815, 600409, 3002045, 3756047, 18780235, 161510021, 807550105]

約数ペア:

[(1, 807550105), (5, 161510021), (43, 18780235), (215, 3756047), (269, 3002045), (1345, 600409), (11567, 69815), (13963, 57835)]