12245065

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3931}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 16986240

約数和(自身を除く): 4741175

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 3931, 19655, 27517, 137585, 349859, 1749295, 2449013, 12245065]

約数ペア:

[(1, 12245065), (5, 2449013), (7, 1749295), (35, 349859), (89, 137585), (445, 27517), (623, 19655), (3115, 3931)]