159137595

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69341}}^1$

素因数の和:69372

約数の個数: 32

約数和(自身を含む): 299557440

約数和(自身を除く): 140419845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 69341, 208023, 346705, 624069, 1040115, 1178797, 1872207, 3120345, 3536391, 5893985, 9361035, 10609173, 17681955, 31827519, 53045865, 159137595]

約数ペア:

[(1, 159137595), (3, 53045865), (5, 31827519), (9, 17681955), (15, 10609173), (17, 9361035), (27, 5893985), (45, 3536391), (51, 3120345), (85, 1872207), (135, 1178797), (153, 1040115), (255, 624069), (459, 346705), (765, 208023), (2295, 69341)]