2247372885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8813227}}^1$

素因数の和:8813252

約数の個数: 16

約数和(自身を含む): 3807314496

約数和(自身を除く): 1559941611

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 8813227, 26439681, 44066135, 132198405, 149824859, 449474577, 749124295, 2247372885]

約数ペア:

[(1, 2247372885), (3, 749124295), (5, 449474577), (15, 149824859), (17, 132198405), (51, 44066135), (85, 26439681), (255, 8813227)]