13560145

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 16632000

約数和(自身を除く): 3071855

約数列:

[1, 5, 109, 139, 179, 545, 695, 895, 15151, 19511, 24881, 75755, 97555, 124405, 2712029, 13560145]

約数ペア:

[(1, 13560145), (5, 2712029), (109, 124405), (139, 97555), (179, 75755), (545, 24881), (695, 19511), (895, 15151)]