56081025

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 139991040

約数和(自身を除く): 83910015

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 27, 33, 35, 39, 45, 55, 63, 65, 75, 77, 83, 91, 99, 105, 117, 135, 143, 165, 175, 189, 195, 225, 231, 249, 273, 275, 297, 315, 325, 351, 385, 415, 429, 455, 495, 525, 581, 585, 675, 693, 715, 747, 819, 825, 913, 945, 975, 1001, 1079, 1155, 1245, 1287, 1365, 1485, 1575, 1743, 1755, 1925, 2075, 2079, 2145, 2241, 2275, 2457, 2475, 2739, 2905, 2925, 3003, 3237, 3465, 3575, 3735, 3861, 4095, 4565, 4725, 5005, 5229, 5395, 5775, 6225, 6391, 6435, 6825, 7425, 7553, 8217, 8715, 8775, 9009, 9711, 10395, 10725, 11205, 11869, 12285, 13695, 14525, 15015, 15687, 16185, 17325, 18675, 19173, 19305, 20475, 22659, 22825, 24651, 25025, 26145, 26975, 27027, 29133, 31955, 32175, 35607, 37765, 41085, 43575, 45045, 48555, 51975, 56025, 57519, 59345, 61425, 67977, 68475, 75075, 78435, 80925, 83083, 95865, 96525, 106821, 113295, 123255, 130725, 135135, 145665, 159775, 172557, 178035, 188825, 203931, 205425, 225225, 242775, 249249, 287595, 296725, 320463, 339885, 392175, 415415, 479325, 534105, 566475, 616275, 675675, 728325, 747747, 862785, 890175, 1019655, 1246245, 1437975, 1602315, 1699425, 2077075, 2243241, 2670525, 3738735, 4313925, 5098275, 6231225, 8011575, 11216205, 18693675, 56081025]

約数ペア:

[(1, 56081025), (3, 18693675), (5, 11216205), (7, 8011575), (9, 6231225), (11, 5098275), (13, 4313925), (15, 3738735), (21, 2670525), (25, 2243241), (27, 2077075), (33, 1699425), (35, 1602315), (39, 1437975), (45, 1246245), (55, 1019655), (63, 890175), (65, 862785), (75, 747747), (77, 728325), (83, 675675), (91, 616275), (99, 566475), (105, 534105), (117, 479325), (135, 415415), (143, 392175), (165, 339885), (175, 320463), (189, 296725), (195, 287595), (225, 249249), (231, 242775), (249, 225225), (273, 205425), (275, 203931), (297, 188825), (315, 178035), (325, 172557), (351, 159775), (385, 145665), (415, 135135), (429, 130725), (455, 123255), (495, 113295), (525, 106821), (581, 96525), (585, 95865), (675, 83083), (693, 80925), (715, 78435), (747, 75075), (819, 68475), (825, 67977), (913, 61425), (945, 59345), (975, 57519), (1001, 56025), (1079, 51975), (1155, 48555), (1245, 45045), (1287, 43575), (1365, 41085), (1485, 37765), (1575, 35607), (1743, 32175), (1755, 31955), (1925, 29133), (2075, 27027), (2079, 26975), (2145, 26145), (2241, 25025), (2275, 24651), (2457, 22825), (2475, 22659), (2739, 20475), (2905, 19305), (2925, 19173), (3003, 18675), (3237, 17325), (3465, 16185), (3575, 15687), (3735, 15015), (3861, 14525), (4095, 13695), (4565, 12285), (4725, 11869), (5005, 11205), (5229, 10725), (5395, 10395), (5775, 9711), (6225, 9009), (6391, 8775), (6435, 8715), (6825, 8217), (7425, 7553)]