12142005

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4679}}^1$

素因数の和:4860

約数の個数: 16

約数和(自身を含む): 19543680

約数和(自身を除く): 7401675

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 4679, 14037, 23395, 70185, 809467, 2428401, 4047335, 12142005]

約数ペア:

[(1, 12142005), (3, 4047335), (5, 2428401), (15, 809467), (173, 70185), (519, 23395), (865, 14037), (2595, 4679)]