225091485

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{68521}}^1$

素因数の和:68605

約数の個数: 24

約数和(自身を含む): 395508984

約数和(自身を除く): 170417499

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 68521, 205563, 342605, 616689, 1027815, 3083445, 5002033, 15006099, 25010165, 45018297, 75030495, 225091485]

約数ペア:

[(1, 225091485), (3, 75030495), (5, 45018297), (9, 25010165), (15, 15006099), (45, 5002033), (73, 3083445), (219, 1027815), (365, 616689), (657, 342605), (1095, 205563), (3285, 68521)]