27398095

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 35606736

約数和(自身を除く): 8208641

約数列:

[1, 5, 19, 43, 95, 215, 353, 361, 817, 1765, 1805, 4085, 6707, 15179, 15523, 33535, 75895, 77615, 127433, 288401, 637165, 1442005, 5479619, 27398095]

約数ペア:

[(1, 27398095), (5, 5479619), (19, 1442005), (43, 637165), (95, 288401), (215, 127433), (353, 77615), (361, 75895), (817, 33535), (1765, 15523), (1805, 15179), (4085, 6707)]