15697800573

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 26797784832

約数和(自身を除く): 11099984259

約数列:

[1, 3, 7, 13, 21, 39, 49, 61, 91, 147, 183, 273, 311, 427, 433, 637, 793, 933, 1281, 1299, 1911, 2177, 2379, 2989, 3031, 4043, 5551, 5629, 6531, 8967, 9093, 12129, 15239, 16653, 16887, 18971, 21217, 26413, 28301, 38857, 39403, 45717, 56913, 63651, 79239, 84903, 116571, 118209, 132797, 134663, 184891, 198107, 246623, 275821, 343369, 398391, 403989, 554673, 594321, 739869, 827463, 929579, 942641, 1030107, 1294237, 1726361, 1750619, 2403583, 2788737, 2827923, 3882711, 5179083, 5251857, 6598487, 7210749, 8214443, 12084527, 12254333, 16825081, 19795461, 24643329, 36253581, 36762999, 50475243, 57501101, 85780331, 106787759, 172503303, 257340993, 320363277, 402507707, 747514313, 1207523121, 2242542939, 5232600191, 15697800573]

約数ペア:

[(1, 15697800573), (3, 5232600191), (7, 2242542939), (13, 1207523121), (21, 747514313), (39, 402507707), (49, 320363277), (61, 257340993), (91, 172503303), (147, 106787759), (183, 85780331), (273, 57501101), (311, 50475243), (427, 36762999), (433, 36253581), (637, 24643329), (793, 19795461), (933, 16825081), (1281, 12254333), (1299, 12084527), (1911, 8214443), (2177, 7210749), (2379, 6598487), (2989, 5251857), (3031, 5179083), (4043, 3882711), (5551, 2827923), (5629, 2788737), (6531, 2403583), (8967, 1750619), (9093, 1726361), (12129, 1294237), (15239, 1030107), (16653, 942641), (16887, 929579), (18971, 827463), (21217, 739869), (26413, 594321), (28301, 554673), (38857, 403989), (39403, 398391), (45717, 343369), (56913, 275821), (63651, 246623), (79239, 198107), (84903, 184891), (116571, 134663), (118209, 132797)]