75030487

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 94361600

約数和(自身を除く): 19331113

約数列:

[1, 7, 19, 37, 79, 133, 193, 259, 553, 703, 1351, 1501, 2923, 3667, 4921, 7141, 10507, 15247, 20461, 25669, 49987, 55537, 106729, 135679, 289693, 388759, 564139, 949753, 2027851, 3948973, 10718641, 75030487]

約数ペア:

[(1, 75030487), (7, 10718641), (19, 3948973), (37, 2027851), (79, 949753), (133, 564139), (193, 388759), (259, 289693), (553, 135679), (703, 106729), (1351, 55537), (1501, 49987), (2923, 25669), (3667, 20461), (4921, 15247), (7141, 10507)]