54131385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46867}}^1$

素因数の和:46893

約数の個数: 32

約数和(自身を含む): 107983872

約数和(自身を除く): 53852487

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 46867, 140601, 234335, 328069, 515537, 703005, 984207, 1546611, 1640345, 2577685, 3608759, 4921035, 7733055, 10826277, 18043795, 54131385]

約数ペア:

[(1, 54131385), (3, 18043795), (5, 10826277), (7, 7733055), (11, 4921035), (15, 3608759), (21, 2577685), (33, 1640345), (35, 1546611), (55, 984207), (77, 703005), (105, 515537), (165, 328069), (231, 234335), (385, 140601), (1155, 46867)]