2247403545

素因数分解:

$3^2\times 5^1\times {\mathrm{49942301}}^1$

素因数の和:49942312

約数の個数: 12

約数和(自身を含む): 3895499556

約数和(自身を除く): 1648096011

約数列:

[1, 3, 5, 9, 15, 45, 49942301, 149826903, 249711505, 449480709, 749134515, 2247403545]

約数ペア:

[(1, 2247403545), (3, 749134515), (5, 449480709), (9, 249711505), (15, 149826903), (45, 49942301)]