8656139745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{8237}}^1$

素因数の和:8463

約数の個数: 72

約数和(自身を含む): 16579436328

約数和(自身を除く): 7923296583

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 193, 363, 495, 579, 605, 965, 1089, 1737, 1815, 2123, 2895, 5445, 6369, 8237, 8685, 10615, 19107, 23353, 24711, 31845, 41185, 70059, 74133, 90607, 95535, 116765, 123555, 210177, 271821, 350295, 370665, 453035, 815463, 996677, 1050885, 1359105, 1589741, 2990031, 4077315, 4769223, 4983385, 7948705, 8970093, 14307669, 14950155, 17487151, 23846115, 44850465, 52461453, 71538345, 87435755, 157384359, 192358661, 262307265, 577075983, 786921795, 961793305, 1731227949, 2885379915, 8656139745]

約数ペア:

[(1, 8656139745), (3, 2885379915), (5, 1731227949), (9, 961793305), (11, 786921795), (15, 577075983), (33, 262307265), (45, 192358661), (55, 157384359), (99, 87435755), (121, 71538345), (165, 52461453), (193, 44850465), (363, 23846115), (495, 17487151), (579, 14950155), (605, 14307669), (965, 8970093), (1089, 7948705), (1737, 4983385), (1815, 4769223), (2123, 4077315), (2895, 2990031), (5445, 1589741), (6369, 1359105), (8237, 1050885), (8685, 996677), (10615, 815463), (19107, 453035), (23353, 370665), (24711, 350295), (31845, 271821), (41185, 210177), (70059, 123555), (74133, 116765), (90607, 95535)]