12340485

素因数分解:

$3^3\times 5^1\times {\mathrm{91411}}^1$

素因数の和:91425

約数の個数: 16

約数和(自身を含む): 21938880

約数和(自身を除く): 9598395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 91411, 274233, 457055, 822699, 1371165, 2468097, 4113495, 12340485]

約数ペア:

[(1, 12340485), (3, 4113495), (5, 2468097), (9, 1371165), (15, 822699), (27, 457055), (45, 274233), (135, 91411)]