6754185

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 56

約数和(自身を含む): 12984840

約数和(自身を除く): 6230655

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 109, 135, 153, 243, 255, 327, 405, 459, 545, 729, 765, 981, 1215, 1377, 1635, 1853, 2295, 2943, 3645, 4131, 4905, 5559, 6885, 8829, 9265, 12393, 14715, 16677, 20655, 26487, 27795, 44145, 50031, 61965, 79461, 83385, 132435, 150093, 250155, 397305, 450279, 750465, 1350837, 2251395, 6754185]

約数ペア:

[(1, 6754185), (3, 2251395), (5, 1350837), (9, 750465), (15, 450279), (17, 397305), (27, 250155), (45, 150093), (51, 132435), (81, 83385), (85, 79461), (109, 61965), (135, 50031), (153, 44145), (243, 27795), (255, 26487), (327, 20655), (405, 16677), (459, 14715), (545, 12393), (729, 9265), (765, 8829), (981, 6885), (1215, 5559), (1377, 4905), (1635, 4131), (1853, 3645), (2295, 2943)]