9966765

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3671}}^1$

素因数の和:3860

約数の個数: 16

約数和(自身を含む): 16039296

約数和(自身を除く): 6072531

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 3671, 11013, 18355, 55065, 664451, 1993353, 3322255, 9966765]

約数ペア:

[(1, 9966765), (3, 3322255), (5, 1993353), (15, 664451), (181, 55065), (543, 18355), (905, 11013), (2715, 3671)]