297137055

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{421471}}^1$

素因数の和:421526

約数の個数: 16

約数和(自身を含む): 485535744

約数和(自身を除く): 188398689

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 421471, 1264413, 2107355, 6322065, 19809137, 59427411, 99045685, 297137055]

約数ペア:

[(1, 297137055), (3, 99045685), (5, 59427411), (15, 19809137), (47, 6322065), (141, 2107355), (235, 1264413), (705, 421471)]