12152585

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 14913936

約数和(自身を除く): 2761351

約数列:

[1, 5, 113, 137, 157, 565, 685, 785, 15481, 17741, 21509, 77405, 88705, 107545, 2430517, 12152585]

約数ペア:

[(1, 12152585), (5, 2430517), (113, 107545), (137, 88705), (157, 77405), (565, 21509), (685, 17741), (785, 15481)]