25143730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47441}}^1$

素因数の和:47501

約数の個数: 16

約数和(自身を含む): 46113624

約数和(自身を除く): 20969894

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 47441, 94882, 237205, 474410, 2514373, 5028746, 12571865, 25143730]

約数ペア:

[(1, 25143730), (2, 12571865), (5, 5028746), (10, 2514373), (53, 474410), (106, 237205), (265, 94882), (530, 47441)]