713355255

素因数分解:

$3^4\times 5^1\times {\mathrm{1761371}}^1$

素因数の和:1761388

約数の個数: 20

約数和(自身を含む): 1278756072

約数和(自身を除く): 565400817

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1761371, 5284113, 8806855, 15852339, 26420565, 47557017, 79261695, 142671051, 237785085, 713355255]

約数ペア:

[(1, 713355255), (3, 237785085), (5, 142671051), (9, 79261695), (15, 47557017), (27, 26420565), (45, 15852339), (81, 8806855), (135, 5284113), (405, 1761371)]