8193195

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 14301456

約数和(自身を除く): 6108261

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1117, 1467, 2445, 3351, 5585, 7335, 10053, 16755, 50265, 182071, 546213, 910355, 1638639, 2731065, 8193195]

約数ペア:

[(1, 8193195), (3, 2731065), (5, 1638639), (9, 910355), (15, 546213), (45, 182071), (163, 50265), (489, 16755), (815, 10053), (1117, 7335), (1467, 5585), (2445, 3351)]