12000045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47059}}^1$

素因数の和:47084

約数の個数: 16

約数和(自身を含む): 20329920

約数和(自身を除く): 8329875

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 47059, 141177, 235295, 705885, 800003, 2400009, 4000015, 12000045]

約数ペア:

[(1, 12000045), (3, 4000015), (5, 2400009), (15, 800003), (17, 705885), (51, 235295), (85, 141177), (255, 47059)]