54840365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4153}}^1$

素因数の和:4316

約数の個数: 16

約数和(自身を含む): 69787200

約数和(自身を除く): 14946835

約数列:

[1, 5, 19, 95, 139, 695, 2641, 4153, 13205, 20765, 78907, 394535, 577267, 2886335, 10968073, 54840365]

約数ペア:

[(1, 54840365), (5, 10968073), (19, 2886335), (95, 577267), (139, 394535), (695, 78907), (2641, 20765), (4153, 13205)]