75892772385

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 135963155328

約数和(自身を除く): 60070382943

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 181, 215, 337, 387, 543, 643, 645, 905, 1011, 1629, 1685, 1929, 1935, 2715, 3033, 3215, 5055, 5787, 7783, 8145, 9645, 14491, 15165, 23349, 27649, 28935, 38915, 43473, 60997, 70047, 72455, 82947, 116383, 116745, 130419, 138245, 182991, 216691, 217365, 248841, 304985, 349149, 350235, 414735, 548973, 581915, 650073, 652095, 914955, 1047447, 1083455, 1244205, 1745745, 1950219, 2622871, 2744865, 3250365, 5004469, 5237235, 7868613, 9317713, 9751095, 13114355, 15013407, 23605839, 25022345, 27953139, 39221071, 39343065, 45040221, 46588565, 75067035, 83859417, 117663213, 118029195, 139765695, 196105355, 225201105, 352989639, 419297085, 588316065, 1686506053, 1764948195, 5059518159, 8432530265, 15178554477, 25297590795, 75892772385]

約数ペア:

[(1, 75892772385), (3, 25297590795), (5, 15178554477), (9, 8432530265), (15, 5059518159), (43, 1764948195), (45, 1686506053), (129, 588316065), (181, 419297085), (215, 352989639), (337, 225201105), (387, 196105355), (543, 139765695), (643, 118029195), (645, 117663213), (905, 83859417), (1011, 75067035), (1629, 46588565), (1685, 45040221), (1929, 39343065), (1935, 39221071), (2715, 27953139), (3033, 25022345), (3215, 23605839), (5055, 15013407), (5787, 13114355), (7783, 9751095), (8145, 9317713), (9645, 7868613), (14491, 5237235), (15165, 5004469), (23349, 3250365), (27649, 2744865), (28935, 2622871), (38915, 1950219), (43473, 1745745), (60997, 1244205), (70047, 1083455), (72455, 1047447), (82947, 914955), (116383, 652095), (116745, 650073), (130419, 581915), (138245, 548973), (182991, 414735), (216691, 350235), (217365, 349149), (248841, 304985)]