49546485

素因数分解:

$3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 93519360

約数和(自身を除く): 43972875

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 197, 207, 243, 345, 405, 591, 621, 729, 985, 1035, 1215, 1773, 1863, 2187, 2955, 3105, 3645, 4531, 5319, 5589, 8865, 9315, 10935, 13593, 15957, 16767, 22655, 26595, 27945, 40779, 47871, 50301, 67965, 79785, 83835, 122337, 143613, 203895, 239355, 251505, 367011, 430839, 611685, 718065, 1101033, 1835055, 2154195, 3303099, 5505165, 9909297, 16515495, 49546485]

約数ペア:

[(1, 49546485), (3, 16515495), (5, 9909297), (9, 5505165), (15, 3303099), (23, 2154195), (27, 1835055), (45, 1101033), (69, 718065), (81, 611685), (115, 430839), (135, 367011), (197, 251505), (207, 239355), (243, 203895), (345, 143613), (405, 122337), (591, 83835), (621, 79785), (729, 67965), (985, 50301), (1035, 47871), (1215, 40779), (1773, 27945), (1863, 26595), (2187, 22655), (2955, 16767), (3105, 15957), (3645, 13593), (4531, 10935), (5319, 9315), (5589, 8865)]