26170726145

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1\times {\mathrm{683}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 32005290240

約数和(自身を除く): 5834564095

約数列:

[1, 5, 109, 167, 421, 545, 683, 835, 2105, 3415, 18203, 45889, 70307, 74447, 91015, 114061, 229445, 287543, 351535, 372235, 570305, 1437715, 7663463, 12432649, 31342187, 38317315, 48019681, 62163245, 156710935, 240098405, 5234145229, 26170726145]

約数ペア:

[(1, 26170726145), (5, 5234145229), (109, 240098405), (167, 156710935), (421, 62163245), (545, 48019681), (683, 38317315), (835, 31342187), (2105, 12432649), (3415, 7663463), (18203, 1437715), (45889, 570305), (70307, 372235), (74447, 351535), (91015, 287543), (114061, 229445)]