200740085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{441187}}^1$

素因数の和:441212

約数の個数: 16

約数和(自身を含む): 296478336

約数和(自身を除く): 95738251

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 441187, 2205935, 3088309, 5735431, 15441545, 28677155, 40148017, 200740085]

約数ペア:

[(1, 200740085), (5, 40148017), (7, 28677155), (13, 15441545), (35, 5735431), (65, 3088309), (91, 2205935), (455, 441187)]