274324545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 529820928

約数和(自身を除く): 255496383

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 121, 165, 249, 363, 415, 495, 605, 607, 747, 913, 1089, 1245, 1815, 1821, 2739, 3035, 3735, 4565, 5445, 5463, 6677, 8217, 9105, 10043, 13695, 20031, 27315, 30129, 33385, 41085, 50215, 50381, 60093, 73447, 90387, 100155, 150645, 151143, 220341, 251905, 300465, 367235, 451935, 453429, 554191, 661023, 755715, 1101705, 1662573, 2267145, 2770955, 3305115, 4987719, 6096101, 8312865, 18288303, 24938595, 30480505, 54864909, 91441515, 274324545]

約数ペア:

[(1, 274324545), (3, 91441515), (5, 54864909), (9, 30480505), (11, 24938595), (15, 18288303), (33, 8312865), (45, 6096101), (55, 4987719), (83, 3305115), (99, 2770955), (121, 2267145), (165, 1662573), (249, 1101705), (363, 755715), (415, 661023), (495, 554191), (605, 453429), (607, 451935), (747, 367235), (913, 300465), (1089, 251905), (1245, 220341), (1815, 151143), (1821, 150645), (2739, 100155), (3035, 90387), (3735, 73447), (4565, 60093), (5445, 50381), (5463, 50215), (6677, 41085), (8217, 33385), (9105, 30129), (10043, 27315), (13695, 20031)]