55790665

素因数分解:

$5^1\times 7^3\times {\mathrm{32531}}^1$

素因数の和:32557

約数の個数: 16

約数和(自身を含む): 78076800

約数和(自身を除く): 22286135

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 32531, 162655, 227717, 1138585, 1594019, 7970095, 11158133, 55790665]

約数ペア:

[(1, 55790665), (5, 11158133), (7, 7970095), (35, 1594019), (49, 1138585), (245, 227717), (343, 162655), (1715, 32531)]