27350405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4297}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 35071680

約数和(自身を除く): 7721275

約数列:

[1, 5, 19, 67, 95, 335, 1273, 4297, 6365, 21485, 81643, 287899, 408215, 1439495, 5470081, 27350405]

約数ペア:

[(1, 27350405), (5, 5470081), (19, 1439495), (67, 408215), (95, 287899), (335, 81643), (1273, 21485), (4297, 6365)]