13307561125

素因数分解:

$5^3\times {\mathrm{8707}}^1\times {\mathrm{12227}}^1$

素因数の和:20949

約数の個数: 16

約数和(自身を含む): 16611102144

約数和(自身を除く): 3303541019

約数列:

[1, 5, 25, 125, 8707, 12227, 43535, 61135, 217675, 305675, 1088375, 1528375, 106460489, 532302445, 2661512225, 13307561125]

約数ペア:

[(1, 13307561125), (5, 2661512225), (25, 532302445), (125, 106460489), (8707, 1528375), (12227, 1088375), (43535, 305675), (61135, 217675)]