193456485

素因数分解:

$3^3\times 5^1\times {\mathrm{1433011}}^1$

素因数の和:1433025

約数の個数: 16

約数和(自身を含む): 343922880

約数和(自身を除く): 150466395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1433011, 4299033, 7165055, 12897099, 21495165, 38691297, 64485495, 193456485]

約数ペア:

[(1, 193456485), (3, 64485495), (5, 38691297), (9, 21495165), (15, 12897099), (27, 7165055), (45, 4299033), (135, 1433011)]