12274995

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19031}}^1$

素因数の和:19082

約数の個数: 16

約数和(自身を含む): 20097792

約数和(自身を除く): 7822797

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 19031, 57093, 95155, 285465, 818333, 2454999, 4091665, 12274995]

約数ペア:

[(1, 12274995), (3, 4091665), (5, 2454999), (15, 818333), (43, 285465), (129, 95155), (215, 57093), (645, 19031)]