8005857195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{14281}}^1$

素因数の和:14596

約数の個数: 64

約数和(自身を含む): 15465692160

約数和(自身を除く): 7459834965

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 281, 285, 399, 665, 843, 1405, 1967, 1995, 4215, 5339, 5901, 9835, 14281, 16017, 26695, 29505, 37373, 42843, 71405, 80085, 99967, 112119, 186865, 214215, 271339, 299901, 499835, 560595, 814017, 1356695, 1499505, 1899373, 4012961, 4070085, 5698119, 9496865, 12038883, 20064805, 28090727, 28490595, 60194415, 76246259, 84272181, 140453635, 228738777, 381231295, 421360905, 533723813, 1143693885, 1601171439, 2668619065, 8005857195]

約数ペア:

[(1, 8005857195), (3, 2668619065), (5, 1601171439), (7, 1143693885), (15, 533723813), (19, 421360905), (21, 381231295), (35, 228738777), (57, 140453635), (95, 84272181), (105, 76246259), (133, 60194415), (281, 28490595), (285, 28090727), (399, 20064805), (665, 12038883), (843, 9496865), (1405, 5698119), (1967, 4070085), (1995, 4012961), (4215, 1899373), (5339, 1499505), (5901, 1356695), (9835, 814017), (14281, 560595), (16017, 499835), (26695, 299901), (29505, 271339), (37373, 214215), (42843, 186865), (71405, 112119), (80085, 99967)]