112778875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{82021}}^1$

素因数の和:82047

約数の個数: 16

約数和(自身を含む): 153545184

約数和(自身を除く): 40766309

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 82021, 410105, 902231, 2050525, 4511155, 10252625, 22555775, 112778875]

約数ペア:

[(1, 112778875), (5, 22555775), (11, 10252625), (25, 4511155), (55, 2050525), (125, 902231), (275, 410105), (1375, 82021)]