9975295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2707}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 13258368

約数和(自身を除く): 3283073

約数列:

[1, 5, 11, 55, 67, 335, 737, 2707, 3685, 13535, 29777, 148885, 181369, 906845, 1995059, 9975295]

約数ペア:

[(1, 9975295), (5, 1995059), (11, 906845), (55, 181369), (67, 148885), (335, 29777), (737, 13535), (2707, 3685)]