86156055

素因数分解:

$3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 155364000

約数和(自身を除く): 69207945

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 199, 405, 597, 995, 1069, 1791, 2985, 3207, 5345, 5373, 8955, 9621, 16035, 16119, 26865, 28863, 48105, 80595, 86589, 144315, 212731, 432945, 638193, 1063655, 1914579, 3190965, 5743737, 9572895, 17231211, 28718685, 86156055]

約数ペア:

[(1, 86156055), (3, 28718685), (5, 17231211), (9, 9572895), (15, 5743737), (27, 3190965), (45, 1914579), (81, 1063655), (135, 638193), (199, 432945), (405, 212731), (597, 144315), (995, 86589), (1069, 80595), (1791, 48105), (2985, 28863), (3207, 26865), (5345, 16119), (5373, 16035), (8955, 9621)]