2247244545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{126641}}^1$

素因数の和:126682

約数の個数: 48

約数和(自身を含む): 4449693312

約数和(自身を除く): 2202448767

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3549, 5915, 17745, 126641, 379923, 633205, 886487, 1646333, 1899615, 2659461, 4432435, 4938999, 8231665, 11524331, 13297305, 21402329, 24694995, 34572993, 57621655, 64206987, 107011645, 149816303, 172864965, 321034935, 449448909, 749081515, 2247244545]

約数ペア:

[(1, 2247244545), (3, 749081515), (5, 449448909), (7, 321034935), (13, 172864965), (15, 149816303), (21, 107011645), (35, 64206987), (39, 57621655), (65, 34572993), (91, 24694995), (105, 21402329), (169, 13297305), (195, 11524331), (273, 8231665), (455, 4938999), (507, 4432435), (845, 2659461), (1183, 1899615), (1365, 1646333), (2535, 886487), (3549, 633205), (5915, 379923), (17745, 126641)]