9861115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4373}}^1$

素因数の和:4430

約数の個数: 16

約数和(自身を含む): 13226976

約数和(自身を除く): 3365861

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 4373, 21865, 48103, 179293, 240515, 896465, 1972223, 9861115]

約数ペア:

[(1, 9861115), (5, 1972223), (11, 896465), (41, 240515), (55, 179293), (205, 48103), (451, 21865), (2255, 4373)]