2814702905

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1\times {\mathrm{1033}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 3900678144

約数和(自身を除く): 1085975239

約数列:

[1, 5, 7, 35, 127, 613, 635, 889, 1033, 3065, 4291, 4445, 5165, 7231, 21455, 36155, 77851, 131191, 389255, 544957, 633229, 655955, 918337, 2724785, 3166145, 4432603, 4591685, 22163015, 80420083, 402100415, 562940581, 2814702905]

約数ペア:

[(1, 2814702905), (5, 562940581), (7, 402100415), (35, 80420083), (127, 22163015), (613, 4591685), (635, 4432603), (889, 3166145), (1033, 2724785), (3065, 918337), (4291, 655955), (4445, 633229), (5165, 544957), (7231, 389255), (21455, 131191), (36155, 77851)]