12057555

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5783}}^1$

素因数の和:5930

約数の個数: 16

約数和(自身を含む): 19434240

約数和(自身を除く): 7376685

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 5783, 17349, 28915, 86745, 803837, 2411511, 4019185, 12057555]

約数ペア:

[(1, 12057555), (3, 4019185), (5, 2411511), (15, 803837), (139, 86745), (417, 28915), (695, 17349), (2085, 5783)]