15745293

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{11003}}^1$

素因数の和:11065

約数の個数: 16

約数和(自身を含む): 23768640

約数和(自身を除く): 8023347

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 11003, 33009, 99027, 297081, 583159, 1749477, 5248431, 15745293]

約数ペア:

[(1, 15745293), (3, 5248431), (9, 1749477), (27, 583159), (53, 297081), (159, 99027), (477, 33009), (1431, 11003)]