52811465

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7433}}^1$

素因数の和:7481

約数の個数: 24

約数和(自身を含む): 76272840

約数和(自身を除く): 23461375

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 7433, 37165, 52031, 215557, 260155, 364217, 1077785, 1508899, 1821085, 7544495, 10562293, 52811465]

約数ペア:

[(1, 52811465), (5, 10562293), (7, 7544495), (29, 1821085), (35, 1508899), (49, 1077785), (145, 364217), (203, 260155), (245, 215557), (1015, 52031), (1421, 37165), (7105, 7433)]