15678093915

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 192

約数和(自身を含む): 32204390400

約数和(自身を除く): 16526296485

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 79, 81, 93, 99, 135, 155, 165, 237, 243, 279, 297, 341, 395, 405, 465, 479, 495, 711, 837, 869, 891, 1023, 1185, 1215, 1395, 1437, 1485, 1705, 2133, 2395, 2449, 2511, 2607, 2673, 3069, 3555, 4185, 4311, 4345, 4455, 5115, 5269, 6399, 7185, 7347, 7533, 7821, 9207, 10665, 12245, 12555, 12933, 13035, 13365, 14849, 15345, 15807, 19197, 21555, 22041, 23463, 26345, 26939, 27621, 31995, 36735, 37665, 37841, 38799, 39105, 44547, 46035, 47421, 64665, 66123, 70389, 74245, 79035, 80817, 82863, 95985, 110205, 113523, 116397, 117315, 133641, 134695, 138105, 142263, 163339, 189205, 193995, 198369, 211167, 222735, 237105, 242451, 330615, 340569, 351945, 400923, 404085, 414315, 416251, 426789, 490017, 567615, 581985, 595107, 668205, 711315, 727353, 816695, 991845, 1021707, 1055835, 1173071, 1202769, 1212255, 1248753, 1280367, 1470051, 1702845, 2004615, 2081255, 2133945, 2182059, 2450085, 2975535, 3065121, 3519213, 3608307, 3636765, 3746259, 4410153, 5108535, 5865355, 6013845, 6243765, 6401835, 6546177, 7350255, 9195363, 10557639, 10910295, 11238777, 12903781, 13230459, 15325605, 17596065, 18041535, 18731295, 22050765, 31672917, 32730885, 33716331, 38711343, 39691377, 45976815, 52788195, 56193885, 64518905, 66152295, 95018751, 101148993, 116134029, 158364585, 168581655, 193556715, 198456885, 285056253, 348402087, 475093755, 505744965, 580670145, 1045206261, 1425281265, 1742010435, 3135618783, 5226031305, 15678093915]

約数ペア:

[(1, 15678093915), (3, 5226031305), (5, 3135618783), (9, 1742010435), (11, 1425281265), (15, 1045206261), (27, 580670145), (31, 505744965), (33, 475093755), (45, 348402087), (55, 285056253), (79, 198456885), (81, 193556715), (93, 168581655), (99, 158364585), (135, 116134029), (155, 101148993), (165, 95018751), (237, 66152295), (243, 64518905), (279, 56193885), (297, 52788195), (341, 45976815), (395, 39691377), (405, 38711343), (465, 33716331), (479, 32730885), (495, 31672917), (711, 22050765), (837, 18731295), (869, 18041535), (891, 17596065), (1023, 15325605), (1185, 13230459), (1215, 12903781), (1395, 11238777), (1437, 10910295), (1485, 10557639), (1705, 9195363), (2133, 7350255), (2395, 6546177), (2449, 6401835), (2511, 6243765), (2607, 6013845), (2673, 5865355), (3069, 5108535), (3555, 4410153), (4185, 3746259), (4311, 3636765), (4345, 3608307), (4455, 3519213), (5115, 3065121), (5269, 2975535), (6399, 2450085), (7185, 2182059), (7347, 2133945), (7533, 2081255), (7821, 2004615), (9207, 1702845), (10665, 1470051), (12245, 1280367), (12555, 1248753), (12933, 1212255), (13035, 1202769), (13365, 1173071), (14849, 1055835), (15345, 1021707), (15807, 991845), (19197, 816695), (21555, 727353), (22041, 711315), (23463, 668205), (26345, 595107), (26939, 581985), (27621, 567615), (31995, 490017), (36735, 426789), (37665, 416251), (37841, 414315), (38799, 404085), (39105, 400923), (44547, 351945), (46035, 340569), (47421, 330615), (64665, 242451), (66123, 237105), (70389, 222735), (74245, 211167), (79035, 198369), (80817, 193995), (82863, 189205), (95985, 163339), (110205, 142263), (113523, 138105), (116397, 134695), (117315, 133641)]