15697417221

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{11717}}^1$

素因数の和:11843

約数の個数: 48

約数和(自身を含む): 24495307200

約数和(自身を除く): 8797889979

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 783, 841, 1593, 1711, 2523, 5133, 7569, 11717, 15399, 22707, 35151, 46197, 49619, 105453, 148857, 316359, 339793, 446571, 691303, 1019379, 1339713, 2073909, 3058137, 6221727, 9174411, 9853997, 18665181, 20047787, 29561991, 60143361, 88685973, 180430083, 266057919, 541290249, 581385823, 1744157469, 5232472407, 15697417221]

約数ペア:

[(1, 15697417221), (3, 5232472407), (9, 1744157469), (27, 581385823), (29, 541290249), (59, 266057919), (87, 180430083), (177, 88685973), (261, 60143361), (531, 29561991), (783, 20047787), (841, 18665181), (1593, 9853997), (1711, 9174411), (2523, 6221727), (5133, 3058137), (7569, 2073909), (11717, 1339713), (15399, 1019379), (22707, 691303), (35151, 446571), (46197, 339793), (49619, 316359), (105453, 148857)]