264546315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 520805376

約数和(自身を除く): 256259061

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 83, 99, 137, 141, 165, 235, 249, 411, 415, 423, 495, 517, 685, 705, 747, 913, 1233, 1245, 1507, 1551, 2055, 2115, 2585, 2739, 3735, 3901, 4521, 4565, 4653, 6165, 6439, 7535, 7755, 8217, 11371, 11703, 13563, 13695, 19317, 19505, 22605, 23265, 32195, 34113, 35109, 41085, 42911, 56855, 57951, 58515, 67815, 70829, 96585, 102339, 125081, 128733, 170565, 175545, 212487, 214555, 289755, 354145, 375243, 386199, 511695, 534437, 625405, 637461, 643665, 1062435, 1125729, 1603311, 1876215, 1930995, 2672185, 3187305, 4809933, 5628645, 5878807, 8016555, 17636421, 24049665, 29394035, 52909263, 88182105, 264546315]

約数ペア:

[(1, 264546315), (3, 88182105), (5, 52909263), (9, 29394035), (11, 24049665), (15, 17636421), (33, 8016555), (45, 5878807), (47, 5628645), (55, 4809933), (83, 3187305), (99, 2672185), (137, 1930995), (141, 1876215), (165, 1603311), (235, 1125729), (249, 1062435), (411, 643665), (415, 637461), (423, 625405), (495, 534437), (517, 511695), (685, 386199), (705, 375243), (747, 354145), (913, 289755), (1233, 214555), (1245, 212487), (1507, 175545), (1551, 170565), (2055, 128733), (2115, 125081), (2585, 102339), (2739, 96585), (3735, 70829), (3901, 67815), (4521, 58515), (4565, 57951), (4653, 56855), (6165, 42911), (6439, 41085), (7535, 35109), (7755, 34113), (8217, 32195), (11371, 23265), (11703, 22605), (13563, 19505), (13695, 19317)]