202671275

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 256483584

約数和(自身を除く): 53812309

約数列:

[1, 5, 25, 71, 227, 355, 503, 1135, 1775, 2515, 5675, 12575, 16117, 35713, 80585, 114181, 178565, 402925, 570905, 892825, 2854525, 8106851, 40534255, 202671275]

約数ペア:

[(1, 202671275), (5, 40534255), (25, 8106851), (71, 2854525), (227, 892825), (355, 570905), (503, 402925), (1135, 178565), (1775, 114181), (2515, 80585), (5675, 35713), (12575, 16117)]