1051935885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 2481163776

約数和(自身を除く): 1429227891

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 121, 143, 165, 193, 195, 231, 273, 315, 363, 385, 429, 455, 495, 579, 585, 605, 693, 715, 819, 847, 965, 1001, 1089, 1155, 1287, 1331, 1351, 1365, 1573, 1737, 1815, 2123, 2145, 2509, 2541, 2895, 3003, 3465, 3993, 4053, 4095, 4235, 4719, 5005, 5445, 6369, 6435, 6655, 6755, 7527, 7623, 7865, 8685, 9009, 9317, 10615, 11011, 11979, 12159, 12545, 12705, 14157, 14861, 15015, 17303, 17563, 19107, 19965, 20265, 22581, 23353, 23595, 27599, 27951, 31845, 33033, 37635, 38115, 44583, 45045, 46585, 51909, 52689, 55055, 59895, 60795, 70059, 70785, 74305, 82797, 83853, 86515, 87815, 95535, 99099, 112905, 116765, 121121, 133749, 137995, 139755, 155727, 158067, 163471, 165165, 193193, 210177, 222915, 248391, 256883, 259545, 263445, 303589, 350295, 363363, 413985, 419265, 490413, 495495, 579579, 605605, 668745, 770649, 778635, 790335, 817355, 910767, 965965, 1050885, 1090089, 1241955, 1284415, 1471239, 1517945, 1738737, 1798181, 1816815, 2125123, 2311947, 2452065, 2732301, 2897895, 3339479, 3853245, 4553835, 5394543, 5450445, 6375369, 7356195, 8693685, 8990905, 10018437, 10625615, 11559735, 13661505, 16183629, 16697395, 19126107, 23376353, 26972715, 30055311, 31876845, 50092185, 70129059, 80918145, 95630535, 116881765, 150276555, 210387177, 350645295, 1051935885]

約数ペア:

[(1, 1051935885), (3, 350645295), (5, 210387177), (7, 150276555), (9, 116881765), (11, 95630535), (13, 80918145), (15, 70129059), (21, 50092185), (33, 31876845), (35, 30055311), (39, 26972715), (45, 23376353), (55, 19126107), (63, 16697395), (65, 16183629), (77, 13661505), (91, 11559735), (99, 10625615), (105, 10018437), (117, 8990905), (121, 8693685), (143, 7356195), (165, 6375369), (193, 5450445), (195, 5394543), (231, 4553835), (273, 3853245), (315, 3339479), (363, 2897895), (385, 2732301), (429, 2452065), (455, 2311947), (495, 2125123), (579, 1816815), (585, 1798181), (605, 1738737), (693, 1517945), (715, 1471239), (819, 1284415), (847, 1241955), (965, 1090089), (1001, 1050885), (1089, 965965), (1155, 910767), (1287, 817355), (1331, 790335), (1351, 778635), (1365, 770649), (1573, 668745), (1737, 605605), (1815, 579579), (2123, 495495), (2145, 490413), (2509, 419265), (2541, 413985), (2895, 363363), (3003, 350295), (3465, 303589), (3993, 263445), (4053, 259545), (4095, 256883), (4235, 248391), (4719, 222915), (5005, 210177), (5445, 193193), (6369, 165165), (6435, 163471), (6655, 158067), (6755, 155727), (7527, 139755), (7623, 137995), (7865, 133749), (8685, 121121), (9009, 116765), (9317, 112905), (10615, 99099), (11011, 95535), (11979, 87815), (12159, 86515), (12545, 83853), (12705, 82797), (14157, 74305), (14861, 70785), (15015, 70059), (17303, 60795), (17563, 59895), (19107, 55055), (19965, 52689), (20265, 51909), (22581, 46585), (23353, 45045), (23595, 44583), (27599, 38115), (27951, 37635), (31845, 33033)]