86554395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113143}}^1$

素因数の和:113171

約数の個数: 24

約数和(自身を含む): 158854176

約数和(自身を除く): 72299781

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 113143, 339429, 565715, 1018287, 1697145, 1923431, 5091435, 5770293, 9617155, 17310879, 28851465, 86554395]

約数ペア:

[(1, 86554395), (3, 28851465), (5, 17310879), (9, 9617155), (15, 5770293), (17, 5091435), (45, 1923431), (51, 1697145), (85, 1018287), (153, 565715), (255, 339429), (765, 113143)]