2546675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 3404544

約数和(自身を除く): 857869

約数列:

[1, 5, 23, 25, 43, 103, 115, 215, 515, 575, 989, 1075, 2369, 2575, 4429, 4945, 11845, 22145, 24725, 59225, 101867, 110725, 509335, 2546675]

約数ペア:

[(1, 2546675), (5, 509335), (23, 110725), (25, 101867), (43, 59225), (103, 24725), (115, 22145), (215, 11845), (515, 4945), (575, 4429), (989, 2575), (1075, 2369)]