27656095

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 34151040

約数和(自身を除く): 6494945

約数列:

[1, 5, 43, 215, 307, 419, 1535, 2095, 13201, 18017, 66005, 90085, 128633, 643165, 5531219, 27656095]

約数ペア:

[(1, 27656095), (5, 5531219), (43, 643165), (215, 128633), (307, 90085), (419, 66005), (1535, 18017), (2095, 13201)]