201599805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5479}}^1$

素因数の和:5721

約数の個数: 32

約数和(自身を含む): 353525760

約数和(自身を除く): 151925955

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 223, 669, 1115, 2453, 3345, 5479, 7359, 12265, 16437, 27395, 36795, 60269, 82185, 180807, 301345, 904035, 1221817, 3665451, 6109085, 13439987, 18327255, 40319961, 67199935, 201599805]

約数ペア:

[(1, 201599805), (3, 67199935), (5, 40319961), (11, 18327255), (15, 13439987), (33, 6109085), (55, 3665451), (165, 1221817), (223, 904035), (669, 301345), (1115, 180807), (2453, 82185), (3345, 60269), (5479, 36795), (7359, 27395), (12265, 16437)]