26885105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9619}}^1$

素因数の和:9680

約数の個数: 16

約数和(自身を含む): 35555520

約数和(自身を除く): 8670415

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 9619, 48095, 125047, 413617, 625235, 2068085, 5377021, 26885105]

約数ペア:

[(1, 26885105), (5, 5377021), (13, 2068085), (43, 625235), (65, 413617), (215, 125047), (559, 48095), (2795, 9619)]