138317355

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5479}}^1$

素因数の和:5521

約数の個数: 64

約数和(自身を含む): 284083200

約数和(自身を除く): 145765845

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2295, 2805, 5049, 5479, 8415, 16437, 25245, 27395, 49311, 60269, 82185, 93143, 147933, 180807, 246555, 279429, 301345, 465715, 542421, 739665, 838287, 904035, 1024573, 1397145, 1627263, 2514861, 2712105, 3073719, 4191435, 5122865, 8136315, 9221157, 12574305, 15368595, 27663471, 46105785, 138317355]

約数ペア:

[(1, 138317355), (3, 46105785), (5, 27663471), (9, 15368595), (11, 12574305), (15, 9221157), (17, 8136315), (27, 5122865), (33, 4191435), (45, 3073719), (51, 2712105), (55, 2514861), (85, 1627263), (99, 1397145), (135, 1024573), (153, 904035), (165, 838287), (187, 739665), (255, 542421), (297, 465715), (459, 301345), (495, 279429), (561, 246555), (765, 180807), (935, 147933), (1485, 93143), (1683, 82185), (2295, 60269), (2805, 49311), (5049, 27395), (5479, 25245), (8415, 16437)]