25614111

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 11641569

約数列:

[1, 3, 23, 43, 69, 89, 97, 129, 267, 291, 989, 2047, 2231, 2967, 3827, 4171, 6141, 6693, 8633, 11481, 12513, 25899, 88021, 95933, 198559, 264063, 287799, 371219, 595677, 1113657, 8538037, 25614111]

約数ペア:

[(1, 25614111), (3, 8538037), (23, 1113657), (43, 595677), (69, 371219), (89, 287799), (97, 264063), (129, 198559), (267, 95933), (291, 88021), (989, 25899), (2047, 12513), (2231, 11481), (2967, 8633), (3827, 6693), (4171, 6141)]