53328905

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5309}}^1$

素因数の和:5369

約数の個数: 24

約数和(自身を含む): 76272840

約数和(自身を除く): 22943935

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 5309, 10045, 26545, 37163, 185815, 217669, 260141, 1088345, 1300705, 1523683, 7618415, 10665781, 53328905]

約数ペア:

[(1, 53328905), (5, 10665781), (7, 7618415), (35, 1523683), (41, 1300705), (49, 1088345), (205, 260141), (245, 217669), (287, 185815), (1435, 37163), (2009, 26545), (5309, 10045)]