11931315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 20998656

約数和(自身を除く): 9067341

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 433, 501, 835, 1299, 1837, 2165, 2505, 4763, 5511, 6495, 9185, 14289, 23815, 27555, 71445, 72311, 216933, 361555, 795421, 1084665, 2386263, 3977105, 11931315]

約数ペア:

[(1, 11931315), (3, 3977105), (5, 2386263), (11, 1084665), (15, 795421), (33, 361555), (55, 216933), (165, 72311), (167, 71445), (433, 27555), (501, 23815), (835, 14289), (1299, 9185), (1837, 6495), (2165, 5511), (2505, 4763)]