2664069165

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{31307}}^1$

素因数の和:31410

約数の個数: 48

約数和(自身を含む): 4844975616

約数和(自身を除く): 2180906451

約数列:

[1, 3, 5, 9, 15, 31, 45, 61, 93, 155, 183, 279, 305, 465, 549, 915, 1395, 1891, 2745, 5673, 9455, 17019, 28365, 31307, 85095, 93921, 156535, 281763, 469605, 970517, 1408815, 1909727, 2911551, 4852585, 5729181, 8734653, 9548635, 14557755, 17187543, 28645905, 43673265, 59201537, 85937715, 177604611, 296007685, 532813833, 888023055, 2664069165]

約数ペア:

[(1, 2664069165), (3, 888023055), (5, 532813833), (9, 296007685), (15, 177604611), (31, 85937715), (45, 59201537), (61, 43673265), (93, 28645905), (155, 17187543), (183, 14557755), (279, 9548635), (305, 8734653), (465, 5729181), (549, 4852585), (915, 2911551), (1395, 1909727), (1891, 1408815), (2745, 970517), (5673, 469605), (9455, 281763), (17019, 156535), (28365, 93921), (31307, 85095)]