5272405

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 7022592

約数和(自身を除く): 1750187

約数列:

[1, 5, 19, 23, 95, 115, 127, 361, 437, 635, 1805, 2185, 2413, 2921, 8303, 12065, 14605, 41515, 45847, 55499, 229235, 277495, 1054481, 5272405]

約数ペア:

[(1, 5272405), (5, 1054481), (19, 277495), (23, 229235), (95, 55499), (115, 45847), (127, 41515), (361, 14605), (437, 12065), (635, 8303), (1805, 2921), (2185, 2413)]