5287581

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 8424416

約数和(自身を除く): 3136835

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1051, 1677, 3153, 5031, 9459, 13663, 40989, 45193, 122967, 135579, 406737, 587509, 1762527, 5287581]

約数ペア:

[(1, 5287581), (3, 1762527), (9, 587509), (13, 406737), (39, 135579), (43, 122967), (117, 45193), (129, 40989), (387, 13663), (559, 9459), (1051, 5031), (1677, 3153)]