12007105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5077}}^1$

素因数の和:5136

約数の個数: 16

約数和(自身を含む): 16087104

約数和(自身を除く): 4079999

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 5077, 25385, 55847, 218311, 279235, 1091555, 2401421, 12007105]

約数ペア:

[(1, 12007105), (5, 2401421), (11, 1091555), (43, 279235), (55, 218311), (215, 55847), (473, 25385), (2365, 5077)]