201026085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 354004224

約数和(自身を除く): 152978139

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 367, 689, 795, 1101, 1835, 2067, 2809, 3445, 4771, 5505, 8427, 10335, 14045, 14313, 19451, 23855, 36517, 42135, 58353, 71565, 97255, 109551, 182585, 252863, 291765, 547755, 758589, 1030903, 1264315, 3092709, 3792945, 5154515, 13401739, 15463545, 40205217, 67008695, 201026085]

約数ペア:

[(1, 201026085), (3, 67008695), (5, 40205217), (13, 15463545), (15, 13401739), (39, 5154515), (53, 3792945), (65, 3092709), (159, 1264315), (195, 1030903), (265, 758589), (367, 547755), (689, 291765), (795, 252863), (1101, 182585), (1835, 109551), (2067, 97255), (2809, 71565), (3445, 58353), (4771, 42135), (5505, 36517), (8427, 23855), (10335, 19451), (14045, 14313)]