12545115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76031}}^1$

素因数の和:76050

約数の個数: 16

約数和(自身を含む): 21897216

約数和(自身を除く): 9352101

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 76031, 228093, 380155, 836341, 1140465, 2509023, 4181705, 12545115]

約数ペア:

[(1, 12545115), (3, 4181705), (5, 2509023), (11, 1140465), (15, 836341), (33, 380155), (55, 228093), (165, 76031)]