27888805

素因数分解:

$5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1721}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 38352384

約数和(自身を除く): 10463579

約数列:

[1, 5, 7, 35, 463, 1721, 2315, 3241, 8605, 12047, 16205, 60235, 796823, 3984115, 5577761, 27888805]

約数ペア:

[(1, 27888805), (5, 5577761), (7, 3984115), (35, 796823), (463, 60235), (1721, 16205), (2315, 12047), (3241, 8605)]