1377277785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{22003}}^1$

素因数の和:22134

約数の個数: 48

約数和(自身を含む): 2595063744

約数和(自身を除く): 1217785959

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 535, 585, 963, 1391, 1605, 4173, 4815, 6955, 12519, 20865, 22003, 62595, 66009, 110015, 198027, 286039, 330045, 858117, 990135, 1430195, 2354321, 2574351, 4290585, 7062963, 11771605, 12871755, 21188889, 30606173, 35314815, 91818519, 105944445, 153030865, 275455557, 459092595, 1377277785]

約数ペア:

[(1, 1377277785), (3, 459092595), (5, 275455557), (9, 153030865), (13, 105944445), (15, 91818519), (39, 35314815), (45, 30606173), (65, 21188889), (107, 12871755), (117, 11771605), (195, 7062963), (321, 4290585), (535, 2574351), (585, 2354321), (963, 1430195), (1391, 990135), (1605, 858117), (4173, 330045), (4815, 286039), (6955, 198027), (12519, 110015), (20865, 66009), (22003, 62595)]