15705014985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{2437}}^1$

素因数の和:2783

約数の個数: 96

約数和(自身を含む): 30450580992

約数和(自身を除く): 14745566007

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 141, 165, 235, 277, 423, 495, 517, 705, 831, 1385, 1551, 2115, 2437, 2493, 2585, 3047, 4155, 4653, 7311, 7755, 9141, 12185, 12465, 13019, 15235, 21933, 23265, 26807, 27423, 36555, 39057, 45705, 65095, 80421, 109665, 114539, 117171, 134035, 137115, 143209, 195285, 241263, 343617, 402105, 429627, 572695, 585855, 675049, 716045, 1030851, 1206315, 1259929, 1288881, 1718085, 2025147, 2148135, 3375245, 3779787, 5154255, 6075441, 6299645, 6444405, 7425539, 10125735, 11339361, 18898935, 22276617, 30377205, 31727303, 37127695, 56696805, 66829851, 95181909, 111383085, 158636515, 285545727, 334149255, 349000333, 475909545, 1047000999, 1427728635, 1745001665, 3141002997, 5235004995, 15705014985]

約数ペア:

[(1, 15705014985), (3, 5235004995), (5, 3141002997), (9, 1745001665), (11, 1427728635), (15, 1047000999), (33, 475909545), (45, 349000333), (47, 334149255), (55, 285545727), (99, 158636515), (141, 111383085), (165, 95181909), (235, 66829851), (277, 56696805), (423, 37127695), (495, 31727303), (517, 30377205), (705, 22276617), (831, 18898935), (1385, 11339361), (1551, 10125735), (2115, 7425539), (2437, 6444405), (2493, 6299645), (2585, 6075441), (3047, 5154255), (4155, 3779787), (4653, 3375245), (7311, 2148135), (7755, 2025147), (9141, 1718085), (12185, 1288881), (12465, 1259929), (13019, 1206315), (15235, 1030851), (21933, 716045), (23265, 675049), (26807, 585855), (27423, 572695), (36555, 429627), (39057, 402105), (45705, 343617), (65095, 241263), (80421, 195285), (109665, 143209), (114539, 137115), (117171, 134035)]