164033505

素因数分解:

$3^5\times 5^1\times {\mathrm{135007}}^1$

素因数の和:135027

約数の個数: 24

約数和(自身を含む): 294857472

約数和(自身を除く): 130823967

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 135007, 405021, 675035, 1215063, 2025105, 3645189, 6075315, 10935567, 18225945, 32806701, 54677835, 164033505]

約数ペア:

[(1, 164033505), (3, 54677835), (5, 32806701), (9, 18225945), (15, 10935567), (27, 6075315), (45, 3645189), (81, 2025105), (135, 1215063), (243, 675035), (405, 405021), (1215, 135007)]