42318885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{403037}}^1$

素因数の和:403052

約数の個数: 16

約数和(自身を含む): 77383296

約数和(自身を除く): 35064411

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 403037, 1209111, 2015185, 2821259, 6045555, 8463777, 14106295, 42318885]

約数ペア:

[(1, 42318885), (3, 14106295), (5, 8463777), (7, 6045555), (15, 2821259), (21, 2015185), (35, 1209111), (105, 403037)]