289202485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6037}}^1$

素因数の和:6133

約数の個数: 32

約数和(自身を含む): 413868672

約数和(自身を除く): 124666187

約数列:

[1, 5, 11, 13, 55, 65, 67, 143, 335, 715, 737, 871, 3685, 4355, 6037, 9581, 30185, 47905, 66407, 78481, 332035, 392405, 404479, 863291, 2022395, 4316455, 4449269, 5258227, 22246345, 26291135, 57840497, 289202485]

約数ペア:

[(1, 289202485), (5, 57840497), (11, 26291135), (13, 22246345), (55, 5258227), (65, 4449269), (67, 4316455), (143, 2022395), (335, 863291), (715, 404479), (737, 392405), (871, 332035), (3685, 78481), (4355, 66407), (6037, 47905), (9581, 30185)]