58287905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28927}}^1$

素因数の和:28976

約数の個数: 16

約数和(自身を含む): 77758464

約数和(自身を除く): 19470559

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 28927, 144635, 376051, 896737, 1880255, 4483685, 11657581, 58287905]

約数ペア:

[(1, 58287905), (5, 11657581), (13, 4483685), (31, 1880255), (65, 896737), (155, 376051), (403, 144635), (2015, 28927)]