11149985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28961}}^1$

素因数の和:28984

約数の個数: 16

約数和(自身を含む): 16682112

約数和(自身を除く): 5532127

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 28961, 144805, 202727, 318571, 1013635, 1592855, 2229997, 11149985]

約数ペア:

[(1, 11149985), (5, 2229997), (7, 1592855), (11, 1013635), (35, 318571), (55, 202727), (77, 144805), (385, 28961)]