7688711745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51949}}^1$

素因数の和:52007

約数の個数: 96

約数和(自身を含む): 16338067200

約数和(自身を除く): 8649355455

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 33, 39, 45, 55, 65, 69, 99, 115, 117, 143, 165, 195, 207, 253, 299, 345, 429, 495, 585, 715, 759, 897, 1035, 1265, 1287, 1495, 2145, 2277, 2691, 3289, 3795, 4485, 6435, 9867, 11385, 13455, 16445, 29601, 49335, 51949, 148005, 155847, 259745, 467541, 571439, 675337, 779235, 1194827, 1714317, 2026011, 2337705, 2857195, 3376685, 3584481, 5142951, 5974135, 6078033, 7428707, 8571585, 10130055, 10753443, 13143097, 15532751, 17922405, 22286121, 25714755, 30390165, 37143535, 39429291, 46598253, 53767215, 65715485, 66858363, 77663755, 111430605, 118287873, 139794759, 170860261, 197146455, 232991265, 334291815, 512580783, 591439365, 698973795, 854301305, 1537742349, 2562903915, 7688711745]

約数ペア:

[(1, 7688711745), (3, 2562903915), (5, 1537742349), (9, 854301305), (11, 698973795), (13, 591439365), (15, 512580783), (23, 334291815), (33, 232991265), (39, 197146455), (45, 170860261), (55, 139794759), (65, 118287873), (69, 111430605), (99, 77663755), (115, 66858363), (117, 65715485), (143, 53767215), (165, 46598253), (195, 39429291), (207, 37143535), (253, 30390165), (299, 25714755), (345, 22286121), (429, 17922405), (495, 15532751), (585, 13143097), (715, 10753443), (759, 10130055), (897, 8571585), (1035, 7428707), (1265, 6078033), (1287, 5974135), (1495, 5142951), (2145, 3584481), (2277, 3376685), (2691, 2857195), (3289, 2337705), (3795, 2026011), (4485, 1714317), (6435, 1194827), (9867, 779235), (11385, 675337), (13455, 571439), (16445, 467541), (29601, 259745), (49335, 155847), (51949, 148005)]