54851555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 75644928

約数和(自身を除く): 20793373

約数列:

[1, 5, 11, 31, 53, 55, 155, 265, 341, 583, 607, 1643, 1705, 2915, 3035, 6677, 8215, 18073, 18817, 32171, 33385, 90365, 94085, 160855, 206987, 353881, 997301, 1034935, 1769405, 4986505, 10970311, 54851555]

約数ペア:

[(1, 54851555), (5, 10970311), (11, 4986505), (31, 1769405), (53, 1034935), (55, 997301), (155, 353881), (265, 206987), (341, 160855), (583, 94085), (607, 90365), (1643, 33385), (1705, 32171), (2915, 18817), (3035, 18073), (6677, 8215)]