8927125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{4201}}^1$

素因数の和:4233

約数の個数: 16

約数和(自身を含む): 11799216

約数和(自身を除く): 2872091

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 4201, 21005, 71417, 105025, 357085, 525125, 1785425, 8927125]

約数ペア:

[(1, 8927125), (5, 1785425), (17, 525125), (25, 357085), (85, 105025), (125, 71417), (425, 21005), (2125, 4201)]