86243805

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37579}}^1$

素因数の和:37610

約数の個数: 32

約数和(自身を含む): 162345600

約数和(自身を除く): 76101795

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 37579, 112737, 187895, 338211, 563685, 638843, 1014633, 1691055, 1916529, 3194215, 5073165, 5749587, 9582645, 17248761, 28747935, 86243805]

約数ペア:

[(1, 86243805), (3, 28747935), (5, 17248761), (9, 9582645), (15, 5749587), (17, 5073165), (27, 3194215), (45, 1916529), (51, 1691055), (85, 1014633), (135, 638843), (153, 563685), (255, 338211), (459, 187895), (765, 112737), (2295, 37579)]