15454089

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 27116544

約数和(自身を除く): 11662455

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 193, 217, 279, 287, 369, 579, 651, 861, 1271, 1351, 1737, 1953, 2583, 3813, 4053, 5983, 7913, 8897, 11439, 12159, 17949, 23739, 26691, 41881, 53847, 55391, 71217, 80073, 125643, 166173, 245303, 376929, 498519, 735909, 1717121, 2207727, 5151363, 15454089]

約数ペア:

[(1, 15454089), (3, 5151363), (7, 2207727), (9, 1717121), (21, 735909), (31, 498519), (41, 376929), (63, 245303), (93, 166173), (123, 125643), (193, 80073), (217, 71217), (279, 55391), (287, 53847), (369, 41881), (579, 26691), (651, 23739), (861, 17949), (1271, 12159), (1351, 11439), (1737, 8897), (1953, 7913), (2583, 5983), (3813, 4053)]