27696885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63671}}^1$

素因数の和:63708

約数の個数: 16

約数和(自身を含む): 45843840

約数和(自身を除く): 18146955

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 63671, 191013, 318355, 955065, 1846459, 5539377, 9232295, 27696885]

約数ペア:

[(1, 27696885), (3, 9232295), (5, 5539377), (15, 1846459), (29, 955065), (87, 318355), (145, 191013), (435, 63671)]