210440095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{20441}}^1$

素因数の和:20546

約数の個数: 16

約数和(自身を含む): 264928320

約数和(自身を除く): 54488225

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 20441, 102205, 592789, 1451311, 2963945, 7256555, 42088019, 210440095]

約数ペア:

[(1, 210440095), (5, 42088019), (29, 7256555), (71, 2963945), (145, 1451311), (355, 592789), (2059, 102205), (10295, 20441)]