486961335

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2053}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 993807360

約数和(自身を除く): 506846025

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 251, 315, 753, 945, 1255, 1757, 2053, 2259, 3765, 5271, 6159, 6777, 8785, 10265, 11295, 14371, 15813, 18477, 26355, 30795, 33885, 43113, 47439, 55431, 71855, 79065, 92385, 129339, 215565, 237195, 277155, 388017, 515303, 646695, 1545909, 1940085, 2576515, 3607121, 4637727, 7729545, 10821363, 13913181, 18035605, 23188635, 32464089, 54106815, 69565905, 97392267, 162320445, 486961335]

約数ペア:

[(1, 486961335), (3, 162320445), (5, 97392267), (7, 69565905), (9, 54106815), (15, 32464089), (21, 23188635), (27, 18035605), (35, 13913181), (45, 10821363), (63, 7729545), (105, 4637727), (135, 3607121), (189, 2576515), (251, 1940085), (315, 1545909), (753, 646695), (945, 515303), (1255, 388017), (1757, 277155), (2053, 237195), (2259, 215565), (3765, 129339), (5271, 92385), (6159, 79065), (6777, 71855), (8785, 55431), (10265, 47439), (11295, 43113), (14371, 33885), (15813, 30795), (18477, 26355)]