19324755

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9137}}^1$

素因数の和:9195

約数の個数: 24

約数和(自身を含む): 34212672

約数和(自身を除く): 14887917

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 9137, 27411, 45685, 82233, 137055, 411165, 429439, 1288317, 2147195, 3864951, 6441585, 19324755]

約数ペア:

[(1, 19324755), (3, 6441585), (5, 3864951), (9, 2147195), (15, 1288317), (45, 429439), (47, 411165), (141, 137055), (235, 82233), (423, 45685), (705, 27411), (2115, 9137)]