27994845

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39709}}^1$

素因数の和:39764

約数の個数: 16

約数和(自身を含む): 45745920

約数和(自身を除く): 17751075

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 39709, 119127, 198545, 595635, 1866323, 5598969, 9331615, 27994845]

約数ペア:

[(1, 27994845), (3, 9331615), (5, 5598969), (15, 1866323), (47, 595635), (141, 198545), (235, 119127), (705, 39709)]