12087085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3372

約数の個数: 16

約数和(自身を含む): 15719616

約数和(自身を除く): 3632531

約数列:

[1, 5, 17, 43, 85, 215, 731, 3307, 3655, 16535, 56219, 142201, 281095, 711005, 2417417, 12087085]

約数ペア:

[(1, 12087085), (5, 2417417), (17, 711005), (43, 281095), (85, 142201), (215, 56219), (731, 16535), (3307, 3655)]