7139869785

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{15287}}^1$

素因数の和:15502

約数の個数: 48

約数和(自身を含む): 12621038976

約数和(自身を除く): 5481169191

約数列:

[1, 3, 5, 9, 15, 45, 97, 107, 291, 321, 485, 535, 873, 963, 1455, 1605, 4365, 4815, 10379, 15287, 31137, 45861, 51895, 76435, 93411, 137583, 155685, 229305, 467055, 687915, 1482839, 1635709, 4448517, 4907127, 7414195, 8178545, 13345551, 14721381, 22242585, 24535635, 66727755, 73606905, 158663773, 475991319, 793318865, 1427973957, 2379956595, 7139869785]

約数ペア:

[(1, 7139869785), (3, 2379956595), (5, 1427973957), (9, 793318865), (15, 475991319), (45, 158663773), (97, 73606905), (107, 66727755), (291, 24535635), (321, 22242585), (485, 14721381), (535, 13345551), (873, 8178545), (963, 7414195), (1455, 4907127), (1605, 4448517), (4365, 1635709), (4815, 1482839), (10379, 687915), (15287, 467055), (31137, 229305), (45861, 155685), (51895, 137583), (76435, 93411)]