8180535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 14623488

約数和(自身を除く): 6442953

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1153, 1419, 2365, 3459, 5765, 7095, 12683, 17295, 38049, 49579, 63415, 148737, 190245, 247895, 545369, 743685, 1636107, 2726845, 8180535]

約数ペア:

[(1, 8180535), (3, 2726845), (5, 1636107), (11, 743685), (15, 545369), (33, 247895), (43, 190245), (55, 148737), (129, 63415), (165, 49579), (215, 38049), (473, 17295), (645, 12683), (1153, 7095), (1419, 5765), (2365, 3459)]