15472431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 26147520

約数和(自身を除く): 10675089

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 2593, 5967, 7779, 23337, 33709, 44081, 70011, 101127, 132243, 303381, 396729, 573053, 910143, 1190187, 1719159, 5157477, 15472431]

約数ペア:

[(1, 15472431), (3, 5157477), (9, 1719159), (13, 1190187), (17, 910143), (27, 573053), (39, 396729), (51, 303381), (117, 132243), (153, 101127), (221, 70011), (351, 44081), (459, 33709), (663, 23337), (1989, 7779), (2593, 5967)]