165792185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{82279}}^1$

素因数の和:82328

約数の個数: 16

約数和(自身を含む): 221168640

約数和(自身を除く): 55376455

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 82279, 411395, 1069627, 2550649, 5348135, 12753245, 33158437, 165792185]

約数ペア:

[(1, 165792185), (5, 33158437), (13, 12753245), (31, 5348135), (65, 2550649), (155, 1069627), (403, 411395), (2015, 82279)]