1248244965

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11839}}^1$

素因数の和:11935

約数の個数: 64

約数和(自身を含む): 2455142400

約数和(自身を除く): 1206897435

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 71, 99, 135, 165, 213, 297, 355, 495, 639, 781, 1065, 1485, 1917, 2343, 3195, 3905, 7029, 9585, 11715, 11839, 21087, 35145, 35517, 59195, 105435, 106551, 130229, 177585, 319653, 390687, 532755, 651145, 840569, 1172061, 1598265, 1953435, 2521707, 3516183, 4202845, 5860305, 7565121, 9246259, 12608535, 17580915, 22695363, 27738777, 37825605, 46231295, 83216331, 113476815, 138693885, 249648993, 416081655, 1248244965]

約数ペア:

[(1, 1248244965), (3, 416081655), (5, 249648993), (9, 138693885), (11, 113476815), (15, 83216331), (27, 46231295), (33, 37825605), (45, 27738777), (55, 22695363), (71, 17580915), (99, 12608535), (135, 9246259), (165, 7565121), (213, 5860305), (297, 4202845), (355, 3516183), (495, 2521707), (639, 1953435), (781, 1598265), (1065, 1172061), (1485, 840569), (1917, 651145), (2343, 532755), (3195, 390687), (3905, 319653), (7029, 177585), (9585, 130229), (11715, 106551), (11839, 105435), (21087, 59195), (35145, 35517)]