551426535

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:860

約数の個数: 112

約数和(自身を含む): 1147387680

約数和(自身を除く): 595961145

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 135, 153, 165, 187, 243, 255, 297, 405, 459, 495, 561, 729, 765, 809, 891, 935, 1215, 1377, 1485, 1683, 2295, 2427, 2673, 2805, 3645, 4045, 4131, 4455, 5049, 6885, 7281, 8019, 8415, 8899, 12135, 12393, 13365, 13753, 15147, 20655, 21843, 25245, 26697, 36405, 40095, 41259, 44495, 45441, 61965, 65529, 68765, 75735, 80091, 109215, 123777, 133485, 136323, 151283, 196587, 206295, 227205, 240273, 327645, 371331, 400455, 453849, 589761, 618885, 681615, 720819, 756415, 982935, 1113993, 1201365, 1361547, 1856655, 2162457, 2269245, 2948805, 3341979, 3604095, 4084641, 5569965, 6487371, 6807735, 10025937, 10812285, 12253923, 16709895, 20423205, 32436855, 36761769, 50129685, 61269615, 110285307, 183808845, 551426535]

約数ペア:

[(1, 551426535), (3, 183808845), (5, 110285307), (9, 61269615), (11, 50129685), (15, 36761769), (17, 32436855), (27, 20423205), (33, 16709895), (45, 12253923), (51, 10812285), (55, 10025937), (81, 6807735), (85, 6487371), (99, 5569965), (135, 4084641), (153, 3604095), (165, 3341979), (187, 2948805), (243, 2269245), (255, 2162457), (297, 1856655), (405, 1361547), (459, 1201365), (495, 1113993), (561, 982935), (729, 756415), (765, 720819), (809, 681615), (891, 618885), (935, 589761), (1215, 453849), (1377, 400455), (1485, 371331), (1683, 327645), (2295, 240273), (2427, 227205), (2673, 206295), (2805, 196587), (3645, 151283), (4045, 136323), (4131, 133485), (4455, 123777), (5049, 109215), (6885, 80091), (7281, 75735), (8019, 68765), (8415, 65529), (8899, 61965), (12135, 45441), (12393, 44495), (13365, 41259), (13753, 40095), (15147, 36405), (20655, 26697), (21843, 25245)]