2247339735

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5351}}^1$

素因数の和:5446

約数の個数: 80

約数和(自身を含む): 4336276032

約数和(自身を除く): 2088936297

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 61, 81, 85, 135, 153, 183, 255, 305, 405, 459, 549, 765, 915, 1037, 1377, 1647, 2295, 2745, 3111, 4941, 5185, 5351, 6885, 8235, 9333, 15555, 16053, 24705, 26755, 27999, 46665, 48159, 80265, 83997, 90967, 139995, 144477, 240795, 272901, 326411, 419985, 433431, 454835, 722385, 818703, 979233, 1364505, 1632055, 2167155, 2456109, 2937699, 4093515, 4896165, 5548987, 7368327, 8813097, 12280545, 14688495, 16646961, 26439291, 27744935, 36841635, 44065485, 49940883, 83234805, 132196455, 149822649, 249704415, 449467947, 749113245, 2247339735]

約数ペア:

[(1, 2247339735), (3, 749113245), (5, 449467947), (9, 249704415), (15, 149822649), (17, 132196455), (27, 83234805), (45, 49940883), (51, 44065485), (61, 36841635), (81, 27744935), (85, 26439291), (135, 16646961), (153, 14688495), (183, 12280545), (255, 8813097), (305, 7368327), (405, 5548987), (459, 4896165), (549, 4093515), (765, 2937699), (915, 2456109), (1037, 2167155), (1377, 1632055), (1647, 1364505), (2295, 979233), (2745, 818703), (3111, 722385), (4941, 454835), (5185, 433431), (5351, 419985), (6885, 326411), (8235, 272901), (9333, 240795), (15555, 144477), (16053, 139995), (24705, 90967), (26755, 83997), (27999, 80265), (46665, 48159)]