26267355

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 20734245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 895, 1087, 1611, 2685, 3261, 4833, 5435, 8055, 9783, 16305, 24165, 29349, 48915, 146745, 194573, 583719, 972865, 1751157, 2918595, 5253471, 8755785, 26267355]

約数ペア:

[(1, 26267355), (3, 8755785), (5, 5253471), (9, 2918595), (15, 1751157), (27, 972865), (45, 583719), (135, 194573), (179, 146745), (537, 48915), (895, 29349), (1087, 24165), (1611, 16305), (2685, 9783), (3261, 8055), (4833, 5435)]