80830035

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 93352365

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 53, 55, 65, 79, 99, 117, 135, 143, 159, 165, 195, 237, 265, 297, 351, 395, 429, 477, 495, 583, 585, 689, 711, 715, 795, 869, 1027, 1185, 1287, 1431, 1485, 1749, 1755, 2067, 2133, 2145, 2385, 2607, 2915, 3081, 3445, 3555, 3861, 4187, 4345, 5135, 5247, 6201, 6435, 7155, 7579, 7821, 8745, 9243, 10335, 10665, 11297, 12561, 13035, 15405, 15741, 18603, 19305, 20935, 22737, 23463, 26235, 27729, 31005, 33891, 37683, 37895, 39105, 46057, 46215, 54431, 56485, 62805, 68211, 78705, 93015, 101673, 113049, 113685, 117315, 138171, 138645, 163293, 169455, 188415, 204633, 230285, 272155, 305019, 341055, 414513, 489879, 508365, 565245, 598741, 690855, 816465, 1023165, 1243539, 1469637, 1525095, 1796223, 2072565, 2449395, 2993705, 5388669, 6217695, 7348185, 8981115, 16166007, 26943345, 80830035]

約数ペア:

[(1, 80830035), (3, 26943345), (5, 16166007), (9, 8981115), (11, 7348185), (13, 6217695), (15, 5388669), (27, 2993705), (33, 2449395), (39, 2072565), (45, 1796223), (53, 1525095), (55, 1469637), (65, 1243539), (79, 1023165), (99, 816465), (117, 690855), (135, 598741), (143, 565245), (159, 508365), (165, 489879), (195, 414513), (237, 341055), (265, 305019), (297, 272155), (351, 230285), (395, 204633), (429, 188415), (477, 169455), (495, 163293), (583, 138645), (585, 138171), (689, 117315), (711, 113685), (715, 113049), (795, 101673), (869, 93015), (1027, 78705), (1185, 68211), (1287, 62805), (1431, 56485), (1485, 54431), (1749, 46215), (1755, 46057), (2067, 39105), (2133, 37895), (2145, 37683), (2385, 33891), (2607, 31005), (2915, 27729), (3081, 26235), (3445, 23463), (3555, 22737), (3861, 20935), (4187, 19305), (4345, 18603), (5135, 15741), (5247, 15405), (6201, 13035), (6435, 12561), (7155, 11297), (7579, 10665), (7821, 10335), (8745, 9243)]