2981569185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{49043}}^1$

素因数の和:49254

約数の個数: 48

約数和(自身を含む): 5937070464

約数和(自身を除く): 2955501279

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 965, 1351, 1737, 2895, 4053, 6755, 8685, 12159, 20265, 49043, 60795, 147129, 245215, 343301, 441387, 735645, 1029903, 1716505, 2206935, 3089709, 5149515, 9465299, 15448545, 28395897, 47326495, 66257093, 85187691, 141979485, 198771279, 331285465, 425938455, 596313837, 993856395, 2981569185]

約数ペア:

[(1, 2981569185), (3, 993856395), (5, 596313837), (7, 425938455), (9, 331285465), (15, 198771279), (21, 141979485), (35, 85187691), (45, 66257093), (63, 47326495), (105, 28395897), (193, 15448545), (315, 9465299), (579, 5149515), (965, 3089709), (1351, 2206935), (1737, 1716505), (2895, 1029903), (4053, 735645), (6755, 441387), (8685, 343301), (12159, 245215), (20265, 147129), (49043, 60795)]