127824165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9437}}^1$

素因数の和:9498

約数の個数: 48

約数和(自身を含む): 259129728

約数和(自身を除く): 131305563

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 9437, 13545, 28311, 47185, 66059, 84933, 141555, 198177, 330295, 405791, 424665, 594531, 990885, 1217373, 2028955, 2840537, 2972655, 3652119, 6086865, 8521611, 14202685, 18260595, 25564833, 42608055, 127824165]

約数ペア:

[(1, 127824165), (3, 42608055), (5, 25564833), (7, 18260595), (9, 14202685), (15, 8521611), (21, 6086865), (35, 3652119), (43, 2972655), (45, 2840537), (63, 2028955), (105, 1217373), (129, 990885), (215, 594531), (301, 424665), (315, 405791), (387, 330295), (645, 198177), (903, 141555), (1505, 84933), (1935, 66059), (2709, 47185), (4515, 28311), (9437, 13545)]