200871505

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{5077}}^1$

素因数の和:5316

約数の個数: 16

約数和(自身を含む): 248253264

約数和(自身を除く): 47381759

約数列:

[1, 5, 41, 193, 205, 965, 5077, 7913, 25385, 39565, 208157, 979861, 1040785, 4899305, 40174301, 200871505]

約数ペア:

[(1, 200871505), (5, 40174301), (41, 4899305), (193, 1040785), (205, 979861), (965, 208157), (5077, 39565), (7913, 25385)]