15862743

素因数分解:

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

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 25921280

約数和(自身を除く): 10058537

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1051, 1161, 1677, 3153, 5031, 9459, 13663, 15093, 28377, 40989, 45193, 122967, 135579, 368901, 406737, 587509, 1220211, 1762527, 5287581, 15862743]

約数ペア:

[(1, 15862743), (3, 5287581), (9, 1762527), (13, 1220211), (27, 587509), (39, 406737), (43, 368901), (117, 135579), (129, 122967), (351, 45193), (387, 40989), (559, 28377), (1051, 15093), (1161, 13663), (1677, 9459), (3153, 5031)]