11487205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 14621184

約数和(自身を除く): 3133979

約数列:

[1, 5, 31, 37, 155, 185, 1147, 2003, 5735, 10015, 62093, 74111, 310465, 370555, 2297441, 11487205]

約数ペア:

[(1, 11487205), (5, 2297441), (31, 370555), (37, 310465), (155, 74111), (185, 62093), (1147, 10015), (2003, 5735)]