2715255

素因数分解:

$3^3\times 5^1\times {\mathrm{20113}}^1$

素因数の和:20127

約数の個数: 16

約数和(自身を含む): 4827360

約数和(自身を除く): 2112105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 20113, 60339, 100565, 181017, 301695, 543051, 905085, 2715255]

約数ペア:

[(1, 2715255), (3, 905085), (5, 543051), (9, 301695), (15, 181017), (27, 100565), (45, 60339), (135, 20113)]