25453165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:4992

約数の個数: 16

約数和(自身を含む): 32877360

約数和(自身を除く): 7424195

約数列:

[1, 5, 17, 61, 85, 305, 1037, 4909, 5185, 24545, 83453, 299449, 417265, 1497245, 5090633, 25453165]

約数ペア:

[(1, 25453165), (5, 5090633), (17, 1497245), (61, 417265), (85, 299449), (305, 83453), (1037, 24545), (4909, 5185)]