54047385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{57193}}^1$

素因数の和:57214

約数の個数: 32

約数和(自身を含む): 109812480

約数和(自身を除く): 55765095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 57193, 171579, 285965, 400351, 514737, 857895, 1201053, 1544211, 2001755, 2573685, 3603159, 6005265, 7721055, 10809477, 18015795, 54047385]

約数ペア:

[(1, 54047385), (3, 18015795), (5, 10809477), (7, 7721055), (9, 6005265), (15, 3603159), (21, 2573685), (27, 2001755), (35, 1544211), (45, 1201053), (63, 857895), (105, 514737), (135, 400351), (189, 285965), (315, 171579), (945, 57193)]