25847235

素因数分解:

$3^3\times 5^1\times {\mathrm{191461}}^1$

素因数の和:191475

約数の個数: 16

約数和(自身を含む): 45950880

約数和(自身を除く): 20103645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191461, 574383, 957305, 1723149, 2871915, 5169447, 8615745, 25847235]

約数ペア:

[(1, 25847235), (3, 8615745), (5, 5169447), (9, 2871915), (15, 1723149), (27, 957305), (45, 574383), (135, 191461)]