9718645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 12640320

約数和(自身を除く): 2921675

約数列:

[1, 5, 17, 43, 85, 215, 731, 2659, 3655, 13295, 45203, 114337, 226015, 571685, 1943729, 9718645]

約数ペア:

[(1, 9718645), (5, 1943729), (17, 571685), (43, 226015), (85, 114337), (215, 45203), (731, 13295), (2659, 3655)]