8248880125

素因数分解:

$5^3\times {\mathrm{571}}^1\times {\mathrm{115571}}^1$

素因数の和:116157

約数の個数: 16

約数和(自身を含む): 10312720704

約数和(自身を除く): 2063840579

約数列:

[1, 5, 25, 125, 571, 2855, 14275, 71375, 115571, 577855, 2889275, 14446375, 65991041, 329955205, 1649776025, 8248880125]

約数ペア:

[(1, 8248880125), (5, 1649776025), (25, 329955205), (125, 65991041), (571, 14446375), (2855, 2889275), (14275, 577855), (71375, 115571)]