14126125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{8693}}^1$

素因数の和:8721

約数の個数: 16

約数和(自身を含む): 18987696

約数和(自身を除く): 4861571

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 8693, 43465, 113009, 217325, 565045, 1086625, 2825225, 14126125]

約数ペア:

[(1, 14126125), (5, 2825225), (13, 1086625), (25, 565045), (65, 217325), (125, 113009), (325, 43465), (1625, 8693)]