2841165

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 5185440

約数和(自身を除く): 2344275

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3323, 9969, 16615, 29907, 49845, 63137, 149535, 189411, 315685, 568233, 947055, 2841165]

約数ペア:

[(1, 2841165), (3, 947055), (5, 568233), (9, 315685), (15, 189411), (19, 149535), (45, 63137), (57, 49845), (95, 29907), (171, 16615), (285, 9969), (855, 3323)]