26654265

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 54084096

約数和(自身を除く): 27429831

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 81, 93, 99, 135, 155, 165, 193, 279, 297, 341, 405, 465, 495, 579, 837, 891, 965, 1023, 1395, 1485, 1705, 1737, 2123, 2511, 2895, 3069, 4185, 4455, 5115, 5211, 5983, 6369, 8685, 9207, 10615, 12555, 15345, 15633, 17949, 19107, 26055, 27621, 29915, 31845, 46035, 53847, 57321, 65813, 78165, 89745, 95535, 138105, 161541, 171963, 197439, 269235, 286605, 329065, 484623, 592317, 807705, 859815, 987195, 1776951, 2423115, 2961585, 5330853, 8884755, 26654265]

約数ペア:

[(1, 26654265), (3, 8884755), (5, 5330853), (9, 2961585), (11, 2423115), (15, 1776951), (27, 987195), (31, 859815), (33, 807705), (45, 592317), (55, 484623), (81, 329065), (93, 286605), (99, 269235), (135, 197439), (155, 171963), (165, 161541), (193, 138105), (279, 95535), (297, 89745), (341, 78165), (405, 65813), (465, 57321), (495, 53847), (579, 46035), (837, 31845), (891, 29915), (965, 27621), (1023, 26055), (1395, 19107), (1485, 17949), (1705, 15633), (1737, 15345), (2123, 12555), (2511, 10615), (2895, 9207), (3069, 8685), (4185, 6369), (4455, 5983), (5115, 5211)]