13692275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 17808384

約数和(自身を除く): 4116109

約数列:

[1, 5, 25, 43, 47, 215, 235, 271, 1075, 1175, 1355, 2021, 6775, 10105, 11653, 12737, 50525, 58265, 63685, 291325, 318425, 547691, 2738455, 13692275]

約数ペア:

[(1, 13692275), (5, 2738455), (25, 547691), (43, 318425), (47, 291325), (215, 63685), (235, 58265), (271, 50525), (1075, 12737), (1175, 11653), (1355, 10105), (2021, 6775)]