50648355

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 98755200

約数和(自身を除く): 48106845

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 85, 87, 135, 145, 153, 255, 261, 435, 459, 493, 761, 765, 783, 1305, 1479, 2283, 2295, 2465, 3805, 3915, 4437, 6849, 7395, 11415, 12937, 13311, 20547, 22069, 22185, 34245, 38811, 64685, 66207, 66555, 102735, 110345, 116433, 194055, 198621, 331035, 349299, 375173, 582165, 595863, 993105, 1125519, 1746495, 1875865, 2979315, 3376557, 5627595, 10129671, 16882785, 50648355]

約数ペア:

[(1, 50648355), (3, 16882785), (5, 10129671), (9, 5627595), (15, 3376557), (17, 2979315), (27, 1875865), (29, 1746495), (45, 1125519), (51, 993105), (85, 595863), (87, 582165), (135, 375173), (145, 349299), (153, 331035), (255, 198621), (261, 194055), (435, 116433), (459, 110345), (493, 102735), (761, 66555), (765, 66207), (783, 64685), (1305, 38811), (1479, 34245), (2283, 22185), (2295, 22069), (2465, 20547), (3805, 13311), (3915, 12937), (4437, 11415), (6849, 7395)]