25170225

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 42244320

約数和(自身を除く): 17074095

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5009, 5025, 15027, 25045, 75135, 125225, 335603, 375675, 1006809, 1678015, 5034045, 8390075, 25170225]

約数ペア:

[(1, 25170225), (3, 8390075), (5, 5034045), (15, 1678015), (25, 1006809), (67, 375675), (75, 335603), (201, 125225), (335, 75135), (1005, 25045), (1675, 15027), (5009, 5025)]