53177285

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 22094395

約数列:

[1, 5, 7, 35, 53, 109, 263, 265, 371, 545, 763, 1315, 1841, 1855, 3815, 5777, 9205, 13939, 28667, 28885, 40439, 69695, 97573, 143335, 200669, 202195, 487865, 1003345, 1519351, 7596755, 10635457, 53177285]

約数ペア:

[(1, 53177285), (5, 10635457), (7, 7596755), (35, 1519351), (53, 1003345), (109, 487865), (263, 202195), (265, 200669), (371, 143335), (545, 97573), (763, 69695), (1315, 40439), (1841, 28885), (1855, 28667), (3815, 13939), (5777, 9205)]