15214986961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{406633}}^1$

素因数の和:406752

約数の個数: 16

約数和(自身を含む): 16863925248

約数和(自身を除く): 1648938287

約数列:

[1, 17, 31, 71, 527, 1207, 2201, 37417, 406633, 6912761, 12605623, 28870943, 214295591, 490806031, 894999233, 15214986961]

約数ペア:

[(1, 15214986961), (17, 894999233), (31, 490806031), (71, 214295591), (527, 28870943), (1207, 12605623), (2201, 6912761), (37417, 406633)]