15154089

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2777}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 21601728

約数和(自身を除く): 6447639

約数列:

[1, 3, 17, 51, 107, 321, 1819, 2777, 5457, 8331, 47209, 141627, 297139, 891417, 5051363, 15154089]

約数ペア:

[(1, 15154089), (3, 5051363), (17, 891417), (51, 297139), (107, 141627), (321, 47209), (1819, 8331), (2777, 5457)]