27505595

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 36620496

約数和(自身を除く): 9114901

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 757, 845, 2795, 3785, 7267, 9841, 32551, 36335, 49205, 127933, 162755, 423163, 639665, 2115815, 5501119, 27505595]

約数ペア:

[(1, 27505595), (5, 5501119), (13, 2115815), (43, 639665), (65, 423163), (169, 162755), (215, 127933), (559, 49205), (757, 36335), (845, 32551), (2795, 9841), (3785, 7267)]