4257788585

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{31531}}^1$

素因数の和:31888

約数の個数: 16

約数和(自身を含む): 5176293120

約数和(自身を除く): 918504535

約数列:

[1, 5, 113, 239, 565, 1195, 27007, 31531, 135035, 157655, 3563003, 7535909, 17815015, 37679545, 851557717, 4257788585]

約数ペア:

[(1, 4257788585), (5, 851557717), (113, 37679545), (239, 17815015), (565, 7535909), (1195, 3563003), (27007, 157655), (31531, 135035)]