2045014405

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{6833}}^1$

素因数の和:7365

約数の個数: 32

約数和(自身を含む): 2975906304

約数和(自身を除く): 930891899

約数列:

[1, 5, 7, 17, 35, 85, 119, 503, 595, 2515, 3521, 6833, 8551, 17605, 34165, 42755, 47831, 59857, 116161, 239155, 299285, 580805, 813127, 3436999, 4065635, 17184995, 24058993, 58428983, 120294965, 292144915, 409002881, 2045014405]

約数ペア:

[(1, 2045014405), (5, 409002881), (7, 292144915), (17, 120294965), (35, 58428983), (85, 24058993), (119, 17184995), (503, 4065635), (595, 3436999), (2515, 813127), (3521, 580805), (6833, 299285), (8551, 239155), (17605, 116161), (34165, 59857), (42755, 47831)]