15426669

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3044

約数の個数: 16

約数和(自身を含む): 21581568

約数和(自身を除く): 6154899

約数列:

[1, 3, 37, 47, 111, 141, 1739, 2957, 5217, 8871, 109409, 138979, 328227, 416937, 5142223, 15426669]

約数ペア:

[(1, 15426669), (3, 5142223), (37, 416937), (47, 328227), (111, 138979), (141, 109409), (1739, 8871), (2957, 5217)]