201562255

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{5209}}^1$

素因数の和:5394

約数の個数: 16

約数和(自身を含む): 247579200

約数和(自身を除く): 46016945

約数列:

[1, 5, 71, 109, 355, 545, 5209, 7739, 26045, 38695, 369839, 567781, 1849195, 2838905, 40312451, 201562255]

約数ペア:

[(1, 201562255), (5, 40312451), (71, 2838905), (109, 1849195), (355, 567781), (545, 369839), (5209, 38695), (7739, 26045)]