54688315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 74229696

約数和(自身を除く): 19541381

約数列:

[1, 5, 11, 53, 55, 73, 257, 265, 365, 583, 803, 1285, 2827, 2915, 3869, 4015, 13621, 14135, 18761, 19345, 42559, 68105, 93805, 149831, 206371, 212795, 749155, 994333, 1031855, 4971665, 10937663, 54688315]

約数ペア:

[(1, 54688315), (5, 10937663), (11, 4971665), (53, 1031855), (55, 994333), (73, 749155), (257, 212795), (265, 206371), (365, 149831), (583, 93805), (803, 68105), (1285, 42559), (2827, 19345), (2915, 18761), (3869, 14135), (4015, 13621)]