2080853775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9239}}^1$

素因数の和:9286

約数の個数: 144

約数和(自身を含む): 5004679680

約数和(自身を除く): 2923825905

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 33, 35, 39, 45, 55, 63, 65, 75, 77, 91, 99, 105, 117, 143, 165, 175, 195, 225, 231, 273, 275, 315, 325, 385, 429, 455, 495, 525, 585, 693, 715, 819, 825, 975, 1001, 1155, 1287, 1365, 1575, 1925, 2145, 2275, 2475, 2925, 3003, 3465, 3575, 4095, 5005, 5775, 6435, 6825, 9009, 9239, 10725, 15015, 17325, 20475, 25025, 27717, 32175, 45045, 46195, 64673, 75075, 83151, 101629, 120107, 138585, 194019, 225225, 230975, 304887, 323365, 360321, 415755, 508145, 582057, 600535, 692925, 711403, 840749, 914661, 970095, 1080963, 1321177, 1524435, 1616825, 1801605, 2078775, 2134209, 2522247, 2540725, 2910285, 3002675, 3557015, 3963531, 4203745, 4573305, 4850475, 5404815, 6402627, 6605885, 7566741, 7622175, 9008025, 9248239, 10671045, 11890593, 12611235, 14551425, 17785075, 19817655, 21018725, 22866525, 27024075, 27744717, 32013135, 33029425, 37833705, 46241195, 53355225, 59452965, 63056175, 83234151, 99088275, 138723585, 160065675, 189168525, 231205975, 297264825, 416170755, 693617925, 2080853775]

約数ペア:

[(1, 2080853775), (3, 693617925), (5, 416170755), (7, 297264825), (9, 231205975), (11, 189168525), (13, 160065675), (15, 138723585), (21, 99088275), (25, 83234151), (33, 63056175), (35, 59452965), (39, 53355225), (45, 46241195), (55, 37833705), (63, 33029425), (65, 32013135), (75, 27744717), (77, 27024075), (91, 22866525), (99, 21018725), (105, 19817655), (117, 17785075), (143, 14551425), (165, 12611235), (175, 11890593), (195, 10671045), (225, 9248239), (231, 9008025), (273, 7622175), (275, 7566741), (315, 6605885), (325, 6402627), (385, 5404815), (429, 4850475), (455, 4573305), (495, 4203745), (525, 3963531), (585, 3557015), (693, 3002675), (715, 2910285), (819, 2540725), (825, 2522247), (975, 2134209), (1001, 2078775), (1155, 1801605), (1287, 1616825), (1365, 1524435), (1575, 1321177), (1925, 1080963), (2145, 970095), (2275, 914661), (2475, 840749), (2925, 711403), (3003, 692925), (3465, 600535), (3575, 582057), (4095, 508145), (5005, 415755), (5775, 360321), (6435, 323365), (6825, 304887), (9009, 230975), (9239, 225225), (10725, 194019), (15015, 138585), (17325, 120107), (20475, 101629), (25025, 83151), (27717, 75075), (32175, 64673), (45045, 46195)]