12134205

素因数分解:

$3^6\times 5^1\times {\mathrm{3329}}^1$

素因数の和:3352

約数の個数: 28

約数和(自身を含む): 21838140

約数和(自身を除く): 9703935

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3329, 3645, 9987, 16645, 29961, 49935, 89883, 149805, 269649, 449415, 808947, 1348245, 2426841, 4044735, 12134205]

約数ペア:

[(1, 12134205), (3, 4044735), (5, 2426841), (9, 1348245), (15, 808947), (27, 449415), (45, 269649), (81, 149805), (135, 89883), (243, 49935), (405, 29961), (729, 16645), (1215, 9987), (3329, 3645)]