10989165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66601}}^1$

素因数の和:66620

約数の個数: 16

約数和(自身を含む): 19181376

約数和(自身を除く): 8192211

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 66601, 199803, 333005, 732611, 999015, 2197833, 3663055, 10989165]

約数ペア:

[(1, 10989165), (3, 3663055), (5, 2197833), (11, 999015), (15, 732611), (33, 333005), (55, 199803), (165, 66601)]