29217815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31249}}^1$

素因数の和:31282

約数の個数: 16

約数和(自身を含む): 40500000

約数和(自身を除く): 11282185

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 31249, 156245, 343739, 531233, 1718695, 2656165, 5843563, 29217815]

約数ペア:

[(1, 29217815), (5, 5843563), (11, 2656165), (17, 1718695), (55, 531233), (85, 343739), (187, 156245), (935, 31249)]