51068655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 99341424

約数和(自身を除く): 48272769

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 113, 121, 165, 249, 339, 363, 415, 495, 565, 605, 747, 913, 1017, 1089, 1243, 1245, 1695, 1815, 2739, 3729, 3735, 4565, 5085, 5445, 6215, 8217, 9379, 10043, 11187, 13673, 13695, 18645, 28137, 30129, 41019, 41085, 46895, 50215, 55935, 68365, 84411, 90387, 103169, 123057, 140685, 150645, 205095, 309507, 422055, 451935, 515845, 615285, 928521, 1134859, 1547535, 3404577, 4642605, 5674295, 10213731, 17022885, 51068655]

約数ペア:

[(1, 51068655), (3, 17022885), (5, 10213731), (9, 5674295), (11, 4642605), (15, 3404577), (33, 1547535), (45, 1134859), (55, 928521), (83, 615285), (99, 515845), (113, 451935), (121, 422055), (165, 309507), (249, 205095), (339, 150645), (363, 140685), (415, 123057), (495, 103169), (565, 90387), (605, 84411), (747, 68365), (913, 55935), (1017, 50215), (1089, 46895), (1243, 41085), (1245, 41019), (1695, 30129), (1815, 28137), (2739, 18645), (3729, 13695), (3735, 13673), (4565, 11187), (5085, 10043), (5445, 9379), (6215, 8217)]