734804915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 974332800

約数和(自身を除く): 239527885

約数列:

[1, 5, 13, 65, 71, 89, 355, 445, 923, 1157, 1789, 4615, 5785, 6319, 8945, 23257, 31595, 82147, 116285, 127019, 159221, 410735, 635095, 796105, 1651247, 2069873, 8256235, 10349365, 11304691, 56523455, 146960983, 734804915]

約数ペア:

[(1, 734804915), (5, 146960983), (13, 56523455), (65, 11304691), (71, 10349365), (89, 8256235), (355, 2069873), (445, 1651247), (923, 796105), (1157, 635095), (1789, 410735), (4615, 159221), (5785, 127019), (6319, 116285), (8945, 82147), (23257, 31595)]