135279585

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 291548160

約数和(自身を除く): 156268575

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 53, 63, 73, 105, 111, 135, 159, 185, 189, 219, 259, 265, 315, 333, 365, 371, 477, 511, 555, 657, 777, 795, 945, 999, 1095, 1113, 1295, 1431, 1533, 1665, 1855, 1961, 1971, 2331, 2385, 2555, 2701, 3285, 3339, 3869, 3885, 4599, 4995, 5565, 5883, 6993, 7155, 7665, 8103, 9805, 9855, 10017, 11607, 11655, 13505, 13727, 13797, 16695, 17649, 18907, 19345, 22995, 24309, 27083, 29415, 34821, 34965, 40515, 41181, 50085, 52947, 56721, 58035, 68635, 68985, 72927, 81249, 88245, 94535, 104463, 121545, 123543, 135415, 143153, 170163, 174105, 205905, 243747, 264735, 283605, 364635, 370629, 406245, 429459, 510489, 522315, 617715, 715765, 731241, 850815, 1002071, 1218735, 1288377, 1853145, 2147295, 2552445, 3006213, 3656205, 3865131, 5010355, 6441885, 9018639, 15031065, 19325655, 27055917, 45093195, 135279585]

約数ペア:

[(1, 135279585), (3, 45093195), (5, 27055917), (7, 19325655), (9, 15031065), (15, 9018639), (21, 6441885), (27, 5010355), (35, 3865131), (37, 3656205), (45, 3006213), (53, 2552445), (63, 2147295), (73, 1853145), (105, 1288377), (111, 1218735), (135, 1002071), (159, 850815), (185, 731241), (189, 715765), (219, 617715), (259, 522315), (265, 510489), (315, 429459), (333, 406245), (365, 370629), (371, 364635), (477, 283605), (511, 264735), (555, 243747), (657, 205905), (777, 174105), (795, 170163), (945, 143153), (999, 135415), (1095, 123543), (1113, 121545), (1295, 104463), (1431, 94535), (1533, 88245), (1665, 81249), (1855, 72927), (1961, 68985), (1971, 68635), (2331, 58035), (2385, 56721), (2555, 52947), (2701, 50085), (3285, 41181), (3339, 40515), (3869, 34965), (3885, 34821), (4599, 29415), (4995, 27083), (5565, 24309), (5883, 22995), (6993, 19345), (7155, 18907), (7665, 17649), (8103, 16695), (9805, 13797), (9855, 13727), (10017, 13505), (11607, 11655)]