63192025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 85105664

約数和(自身を除く): 21913639

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1531, 1651, 3175, 7655, 8255, 19903, 38275, 41275, 99515, 194437, 497575, 972185, 2527681, 4860925, 12638405, 63192025]

約数ペア:

[(1, 63192025), (5, 12638405), (13, 4860925), (25, 2527681), (65, 972185), (127, 497575), (325, 194437), (635, 99515), (1531, 41275), (1651, 38275), (3175, 19903), (7655, 8255)]