879148865

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 1255830912

約数和(自身を除く): 376682047

約数列:

[1, 5, 7, 35, 47, 83, 137, 235, 329, 415, 581, 685, 959, 1645, 2209, 2905, 3901, 4795, 6439, 11045, 11371, 15463, 19505, 27307, 32195, 45073, 56855, 77315, 79597, 136535, 183347, 225365, 302633, 397985, 534437, 916735, 1283429, 1513165, 2118431, 2672185, 3741059, 6417145, 10592155, 18705295, 25118539, 125592695, 175829773, 879148865]

約数ペア:

[(1, 879148865), (5, 175829773), (7, 125592695), (35, 25118539), (47, 18705295), (83, 10592155), (137, 6417145), (235, 3741059), (329, 2672185), (415, 2118431), (581, 1513165), (685, 1283429), (959, 916735), (1645, 534437), (2209, 397985), (2905, 302633), (3901, 225365), (4795, 183347), (6439, 136535), (11045, 79597), (11371, 77315), (15463, 56855), (19505, 45073), (27307, 32195)]