28442116725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 54305095680

約数和(自身を除く): 25862978955

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 59, 75, 107, 127, 129, 165, 177, 215, 275, 295, 321, 381, 473, 535, 635, 645, 649, 825, 885, 1075, 1177, 1397, 1419, 1475, 1605, 1905, 1947, 2365, 2537, 2675, 3175, 3225, 3245, 3531, 4191, 4425, 4601, 5461, 5885, 6313, 6985, 7095, 7493, 7611, 8025, 9525, 9735, 11825, 12685, 13589, 13803, 16225, 16383, 17655, 18939, 20955, 22479, 23005, 27305, 27907, 29425, 31565, 34925, 35475, 37465, 38055, 40767, 48675, 50611, 60071, 63425, 67945, 69015, 69443, 81915, 82423, 83721, 88275, 94695, 104775, 112395, 115025, 136525, 139535, 149479, 151833, 157825, 180213, 187325, 190275, 203835, 208329, 247269, 253055, 271459, 300355, 322199, 339725, 345075, 347215, 409575, 412115, 418605, 448437, 473475, 561975, 584327, 697675, 747395, 759165, 801751, 814377, 901065, 966597, 1019175, 1041645, 1236345, 1265275, 1357295, 1501775, 1610995, 1736075, 1752981, 2060575, 2093025, 2242185, 2405253, 2921635, 2986049, 3544189, 3736975, 3795825, 4008755, 4071885, 4505325, 4832985, 5208225, 6181725, 6427597, 6786475, 8054975, 8764905, 8819261, 8958147, 10632567, 11210925, 12026265, 14608175, 14930245, 17720945, 19282791, 20043775, 20359425, 24164925, 26457783, 32137985, 34475293, 43824525, 44096305, 44790735, 53162835, 60131325, 74651225, 88604725, 96413955, 103425879, 132288915, 160689925, 172376465, 220481525, 223953675, 265814175, 379228223, 482069775, 517129395, 661444575, 861882325, 1137684669, 1896141115, 2585646975, 5688423345, 9480705575, 28442116725]

約数ペア:

[(1, 28442116725), (3, 9480705575), (5, 5688423345), (11, 2585646975), (15, 1896141115), (25, 1137684669), (33, 861882325), (43, 661444575), (55, 517129395), (59, 482069775), (75, 379228223), (107, 265814175), (127, 223953675), (129, 220481525), (165, 172376465), (177, 160689925), (215, 132288915), (275, 103425879), (295, 96413955), (321, 88604725), (381, 74651225), (473, 60131325), (535, 53162835), (635, 44790735), (645, 44096305), (649, 43824525), (825, 34475293), (885, 32137985), (1075, 26457783), (1177, 24164925), (1397, 20359425), (1419, 20043775), (1475, 19282791), (1605, 17720945), (1905, 14930245), (1947, 14608175), (2365, 12026265), (2537, 11210925), (2675, 10632567), (3175, 8958147), (3225, 8819261), (3245, 8764905), (3531, 8054975), (4191, 6786475), (4425, 6427597), (4601, 6181725), (5461, 5208225), (5885, 4832985), (6313, 4505325), (6985, 4071885), (7095, 4008755), (7493, 3795825), (7611, 3736975), (8025, 3544189), (9525, 2986049), (9735, 2921635), (11825, 2405253), (12685, 2242185), (13589, 2093025), (13803, 2060575), (16225, 1752981), (16383, 1736075), (17655, 1610995), (18939, 1501775), (20955, 1357295), (22479, 1265275), (23005, 1236345), (27305, 1041645), (27907, 1019175), (29425, 966597), (31565, 901065), (34925, 814377), (35475, 801751), (37465, 759165), (38055, 747395), (40767, 697675), (48675, 584327), (50611, 561975), (60071, 473475), (63425, 448437), (67945, 418605), (69015, 412115), (69443, 409575), (81915, 347215), (82423, 345075), (83721, 339725), (88275, 322199), (94695, 300355), (104775, 271459), (112395, 253055), (115025, 247269), (136525, 208329), (139535, 203835), (149479, 190275), (151833, 187325), (157825, 180213)]