2051330085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6512159}}^1$

素因数の和:6512177

約数の個数: 24

約数和(自身を含む): 4063587840

約数和(自身を除く): 2012257755

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6512159, 19536477, 32560795, 45585113, 58609431, 97682385, 136755339, 227925565, 293047155, 410266017, 683776695, 2051330085]

約数ペア:

[(1, 2051330085), (3, 683776695), (5, 410266017), (7, 293047155), (9, 227925565), (15, 136755339), (21, 97682385), (35, 58609431), (45, 45585113), (63, 32560795), (105, 19536477), (315, 6512159)]