25845345

素因数分解:

$3^3\times 5^1\times {\mathrm{191447}}^1$

素因数の和:191461

約数の個数: 16

約数和(自身を含む): 45947520

約数和(自身を除く): 20102175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191447, 574341, 957235, 1723023, 2871705, 5169069, 8615115, 25845345]

約数ペア:

[(1, 25845345), (3, 8615115), (5, 5169069), (9, 2871705), (15, 1723023), (27, 957235), (45, 574341), (135, 191447)]