8268755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 10908000

約数和(自身を除く): 2639245

約数列:

[1, 5, 11, 55, 149, 745, 1009, 1639, 5045, 8195, 11099, 55495, 150341, 751705, 1653751, 8268755]

約数ペア:

[(1, 8268755), (5, 1653751), (11, 751705), (55, 150341), (149, 55495), (745, 11099), (1009, 8195), (1639, 5045)]