33120165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 61641216

約数和(自身を除く): 28521051

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 97, 103, 195, 221, 255, 291, 309, 485, 515, 663, 1105, 1261, 1339, 1455, 1545, 1649, 1751, 3315, 3783, 4017, 4947, 5253, 6305, 6695, 8245, 8755, 9991, 18915, 20085, 21437, 22763, 24735, 26265, 29973, 49955, 64311, 68289, 107185, 113815, 129883, 149865, 169847, 321555, 341445, 389649, 509541, 649415, 849235, 1948245, 2208011, 2547705, 6624033, 11040055, 33120165]

約数ペア:

[(1, 33120165), (3, 11040055), (5, 6624033), (13, 2547705), (15, 2208011), (17, 1948245), (39, 849235), (51, 649415), (65, 509541), (85, 389649), (97, 341445), (103, 321555), (195, 169847), (221, 149865), (255, 129883), (291, 113815), (309, 107185), (485, 68289), (515, 64311), (663, 49955), (1105, 29973), (1261, 26265), (1339, 24735), (1455, 22763), (1545, 21437), (1649, 20085), (1751, 18915), (3315, 9991), (3783, 8755), (4017, 8245), (4947, 6695), (5253, 6305)]