2464873215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 4744059840

約数和(自身を除く): 2279186625

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 233, 245, 259, 389, 555, 699, 735, 777, 1165, 1167, 1295, 1631, 1813, 1945, 2723, 3495, 3885, 4893, 5439, 5835, 8155, 8169, 8621, 9065, 11417, 13615, 14393, 19061, 24465, 25863, 27195, 34251, 40845, 43105, 43179, 57085, 57183, 60347, 71965, 90637, 95305, 100751, 129315, 171255, 181041, 215895, 271911, 285915, 301735, 302253, 422429, 453185, 503755, 634459, 705257, 905205, 1267287, 1359555, 1511265, 1903377, 2112145, 2115771, 3172295, 3353569, 3526285, 4441213, 6336435, 9516885, 10060707, 10578855, 13323639, 16767845, 22206065, 23474983, 50303535, 66618195, 70424949, 117374915, 164324881, 352124745, 492974643, 821624405, 2464873215]

約数ペア:

[(1, 2464873215), (3, 821624405), (5, 492974643), (7, 352124745), (15, 164324881), (21, 117374915), (35, 70424949), (37, 66618195), (49, 50303535), (105, 23474983), (111, 22206065), (147, 16767845), (185, 13323639), (233, 10578855), (245, 10060707), (259, 9516885), (389, 6336435), (555, 4441213), (699, 3526285), (735, 3353569), (777, 3172295), (1165, 2115771), (1167, 2112145), (1295, 1903377), (1631, 1511265), (1813, 1359555), (1945, 1267287), (2723, 905205), (3495, 705257), (3885, 634459), (4893, 503755), (5439, 453185), (5835, 422429), (8155, 302253), (8169, 301735), (8621, 285915), (9065, 271911), (11417, 215895), (13615, 181041), (14393, 171255), (19061, 129315), (24465, 100751), (25863, 95305), (27195, 90637), (34251, 71965), (40845, 60347), (43105, 57183), (43179, 57085)]