2247222775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10639}}^1$

素因数の和:10744

約数の個数: 48

約数和(自身を含む): 3419781120

約数和(自身を除く): 1172558345

約数列:

[1, 5, 7, 17, 25, 35, 71, 85, 119, 175, 355, 425, 497, 595, 1207, 1775, 2485, 2975, 6035, 8449, 10639, 12425, 30175, 42245, 53195, 74473, 180863, 211225, 265975, 372365, 755369, 904315, 1266041, 1861825, 3776845, 4521575, 5287583, 6330205, 12841273, 18884225, 26437915, 31651025, 64206365, 89888911, 132189575, 321031825, 449444555, 2247222775]

約数ペア:

[(1, 2247222775), (5, 449444555), (7, 321031825), (17, 132189575), (25, 89888911), (35, 64206365), (71, 31651025), (85, 26437915), (119, 18884225), (175, 12841273), (355, 6330205), (425, 5287583), (497, 4521575), (595, 3776845), (1207, 1861825), (1775, 1266041), (2485, 904315), (2975, 755369), (6035, 372365), (8449, 265975), (10639, 211225), (12425, 180863), (30175, 74473), (42245, 53195)]