9388945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4297}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 12378240

約数和(自身を除く): 2989295

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 4297, 21485, 81643, 98831, 408215, 494155, 1877789, 9388945]

約数ペア:

[(1, 9388945), (5, 1877789), (19, 494155), (23, 408215), (95, 98831), (115, 81643), (437, 21485), (2185, 4297)]