53266695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{208889}}^1$

素因数の和:208914

約数の個数: 16

約数和(自身を含む): 90240480

約数和(自身を除く): 36973785

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 208889, 626667, 1044445, 3133335, 3551113, 10653339, 17755565, 53266695]

約数ペア:

[(1, 53266695), (3, 17755565), (5, 10653339), (15, 3551113), (17, 3133335), (51, 1044445), (85, 626667), (255, 208889)]