15676067127

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{983}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 24832696320

約数和(自身を除く): 9156629193

約数列:

[1, 3, 7, 21, 59, 61, 177, 183, 211, 413, 427, 633, 983, 1239, 1281, 1477, 2949, 3599, 4431, 6881, 10797, 12449, 12871, 20643, 25193, 37347, 38613, 57997, 59963, 75579, 87143, 90097, 173991, 179889, 207413, 261429, 270291, 405979, 419741, 622239, 759389, 1217937, 1259223, 1451891, 2278167, 3537817, 4355673, 5315723, 10613451, 12237367, 12652193, 15947169, 24764719, 36712101, 37956579, 74294157, 85661569, 88565351, 256984707, 265696053, 746479387, 2239438161, 5225355709, 15676067127]

約数ペア:

[(1, 15676067127), (3, 5225355709), (7, 2239438161), (21, 746479387), (59, 265696053), (61, 256984707), (177, 88565351), (183, 85661569), (211, 74294157), (413, 37956579), (427, 36712101), (633, 24764719), (983, 15947169), (1239, 12652193), (1281, 12237367), (1477, 10613451), (2949, 5315723), (3599, 4355673), (4431, 3537817), (6881, 2278167), (10797, 1451891), (12449, 1259223), (12871, 1217937), (20643, 759389), (25193, 622239), (37347, 419741), (38613, 405979), (57997, 270291), (59963, 261429), (75579, 207413), (87143, 179889), (90097, 173991)]