1318144465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8233}}^1$

素因数の和:8361

約数の個数: 32

約数和(自身を含む): 1792772352

約数和(自身を除く): 474627887

約数列:

[1, 5, 11, 41, 55, 71, 205, 355, 451, 781, 2255, 2911, 3905, 8233, 14555, 32021, 41165, 90563, 160105, 337553, 452815, 584543, 1687765, 2922715, 3713083, 6429973, 18565415, 23966263, 32149865, 119831315, 263628893, 1318144465]

約数ペア:

[(1, 1318144465), (5, 263628893), (11, 119831315), (41, 32149865), (55, 23966263), (71, 18565415), (205, 6429973), (355, 3713083), (451, 2922715), (781, 1687765), (2255, 584543), (2911, 452815), (3905, 337553), (8233, 160105), (14555, 90563), (32021, 41165)]