23078715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139871}}^1$

素因数の和:139890

約数の個数: 16

約数和(自身を含む): 40283136

約数和(自身を除く): 17204421

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 139871, 419613, 699355, 1538581, 2098065, 4615743, 7692905, 23078715]

約数ペア:

[(1, 23078715), (3, 7692905), (5, 4615743), (11, 2098065), (15, 1538581), (33, 699355), (55, 419613), (165, 139871)]