56165685

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 91808640

約数和(自身を除く): 35642955

約数列:

[1, 3, 5, 15, 83, 197, 229, 249, 415, 591, 687, 985, 1145, 1245, 2955, 3435, 16351, 19007, 45113, 49053, 57021, 81755, 95035, 135339, 225565, 245265, 285105, 676695, 3744379, 11233137, 18721895, 56165685]

約数ペア:

[(1, 56165685), (3, 18721895), (5, 11233137), (15, 3744379), (83, 676695), (197, 285105), (229, 245265), (249, 225565), (415, 135339), (591, 95035), (687, 81755), (985, 57021), (1145, 49053), (1245, 45113), (2955, 19007), (3435, 16351)]