293837275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 375421904

約数和(自身を除く): 81584629

約数列:

[1, 5, 25, 43, 157, 215, 785, 1075, 1741, 3925, 6751, 8705, 33755, 43525, 74863, 168775, 273337, 374315, 1366685, 1871575, 6833425, 11753491, 58767455, 293837275]

約数ペア:

[(1, 293837275), (5, 58767455), (25, 11753491), (43, 6833425), (157, 1871575), (215, 1366685), (785, 374315), (1075, 273337), (1741, 168775), (3925, 74863), (6751, 43525), (8705, 33755)]