86422815

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37657}}^1$

素因数の和:37688

約数の個数: 32

約数和(自身を含む): 162682560

約数和(自身を除く): 76259745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 37657, 112971, 188285, 338913, 564855, 640169, 1016739, 1694565, 1920507, 3200845, 5083695, 5761521, 9602535, 17284563, 28807605, 86422815]

約数ペア:

[(1, 86422815), (3, 28807605), (5, 17284563), (9, 9602535), (15, 5761521), (17, 5083695), (27, 3200845), (45, 1920507), (51, 1694565), (85, 1016739), (135, 640169), (153, 564855), (255, 338913), (459, 188285), (765, 112971), (2295, 37657)]