849206835

素因数分解:

$3^4\times 5^1\times {\mathrm{2096807}}^1$

素因数の和:2096824

約数の個数: 20

約数和(自身を含む): 1522282608

約数和(自身を除く): 673075773

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2096807, 6290421, 10484035, 18871263, 31452105, 56613789, 94356315, 169841367, 283068945, 849206835]

約数ペア:

[(1, 849206835), (3, 283068945), (5, 169841367), (9, 94356315), (15, 56613789), (27, 31452105), (45, 18871263), (81, 10484035), (135, 6290421), (405, 2096807)]