155541513

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{2707}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 210574080

約数和(自身を除く): 55032567

約数列:

[1, 3, 107, 179, 321, 537, 2707, 8121, 19153, 57459, 289649, 484553, 868947, 1453659, 51847171, 155541513]

約数ペア:

[(1, 155541513), (3, 51847171), (107, 1453659), (179, 868947), (321, 484553), (537, 289649), (2707, 57459), (8121, 19153)]