38081645

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13109}}^1$

素因数の和:13204

約数の個数: 16

約数和(自身を含む): 52859520

約数和(自身を除く): 14777875

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 13109, 65545, 91763, 458815, 1088047, 5440235, 7616329, 38081645]

約数ペア:

[(1, 38081645), (5, 7616329), (7, 5440235), (35, 1088047), (83, 458815), (415, 91763), (581, 65545), (2905, 13109)]