8143935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 5826945

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 293, 327, 545, 879, 1465, 1635, 1853, 4395, 4981, 5559, 9265, 14943, 24905, 27795, 31937, 74715, 95811, 159685, 479055, 542929, 1628787, 2714645, 8143935]

約数ペア:

[(1, 8143935), (3, 2714645), (5, 1628787), (15, 542929), (17, 479055), (51, 159685), (85, 95811), (109, 74715), (255, 31937), (293, 27795), (327, 24905), (545, 14943), (879, 9265), (1465, 5559), (1635, 4981), (1853, 4395)]