931254575

素因数分解:

$5^2\times {\mathrm{461}}^1\times {\mathrm{80803}}^1$

素因数の和:81274

約数の個数: 12

約数和(自身を含む): 1157274888

約数和(自身を除く): 226020313

約数列:

[1, 5, 25, 461, 2305, 11525, 80803, 404015, 2020075, 37250183, 186250915, 931254575]

約数ペア:

[(1, 931254575), (5, 186250915), (25, 37250183), (461, 2020075), (2305, 404015), (11525, 80803)]