3788535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2743305

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 179, 249, 255, 415, 537, 895, 1245, 1411, 2685, 3043, 4233, 7055, 9129, 14857, 15215, 21165, 44571, 45645, 74285, 222855, 252569, 757707, 1262845, 3788535]

約数ペア:

[(1, 3788535), (3, 1262845), (5, 757707), (15, 252569), (17, 222855), (51, 74285), (83, 45645), (85, 44571), (179, 21165), (249, 15215), (255, 14857), (415, 9129), (537, 7055), (895, 4233), (1245, 3043), (1411, 2685)]