2488804515

素因数分解:

$3^3\times 5^1\times {\mathrm{18435589}}^1$

素因数の和:18435603

約数の個数: 16

約数和(自身を含む): 4424541600

約数和(自身を除く): 1935737085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 18435589, 55306767, 92177945, 165920301, 276533835, 497760903, 829601505, 2488804515]

約数ペア:

[(1, 2488804515), (3, 829601505), (5, 497760903), (9, 276533835), (15, 165920301), (27, 92177945), (45, 55306767), (135, 18435589)]