15676530129

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{467}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 25686460800

約数和(自身を除く): 10009930671

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 213, 351, 449, 467, 639, 923, 1053, 1347, 1401, 1917, 2769, 4041, 4203, 5751, 5837, 6071, 8307, 12123, 12609, 17511, 18213, 24921, 31879, 33157, 36369, 37827, 52533, 54639, 74763, 95637, 99471, 157599, 163917, 209683, 286911, 298413, 414427, 431041, 472797, 491751, 629049, 860733, 895239, 1243281, 1293123, 1887147, 2582199, 2685717, 2725879, 3729843, 3879369, 5661441, 8177637, 11189529, 11638107, 14887493, 16984323, 24532911, 33568587, 34914321, 44662479, 73598733, 133987437, 193537409, 220796199, 401962311, 580612227, 1205886933, 1741836681, 5225510043, 15676530129]

約数ペア:

[(1, 15676530129), (3, 5225510043), (9, 1741836681), (13, 1205886933), (27, 580612227), (39, 401962311), (71, 220796199), (81, 193537409), (117, 133987437), (213, 73598733), (351, 44662479), (449, 34914321), (467, 33568587), (639, 24532911), (923, 16984323), (1053, 14887493), (1347, 11638107), (1401, 11189529), (1917, 8177637), (2769, 5661441), (4041, 3879369), (4203, 3729843), (5751, 2725879), (5837, 2685717), (6071, 2582199), (8307, 1887147), (12123, 1293123), (12609, 1243281), (17511, 895239), (18213, 860733), (24921, 629049), (31879, 491751), (33157, 472797), (36369, 431041), (37827, 414427), (52533, 298413), (54639, 286911), (74763, 209683), (95637, 163917), (99471, 157599)]