117007335

素因数分解:

$3^4\times 5^1\times {\mathrm{288907}}^1$

素因数の和:288924

約数の個数: 20

約数和(自身を含む): 209747208

約数和(自身を除く): 92739873

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 288907, 866721, 1444535, 2600163, 4333605, 7800489, 13000815, 23401467, 39002445, 117007335]

約数ペア:

[(1, 117007335), (3, 39002445), (5, 23401467), (9, 13000815), (15, 7800489), (27, 4333605), (45, 2600163), (81, 1444535), (135, 866721), (405, 288907)]