25671465

素因数分解:

$3^3\times 5^1\times {\mathrm{190159}}^1$

素因数の和:190173

約数の個数: 16

約数和(自身を含む): 45638400

約数和(自身を除く): 19966935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 190159, 570477, 950795, 1711431, 2852385, 5134293, 8557155, 25671465]

約数ペア:

[(1, 25671465), (3, 8557155), (5, 5134293), (9, 2852385), (15, 1711431), (27, 950795), (45, 570477), (135, 190159)]