27834578695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1\times {\mathrm{719}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 41997864960

約数和(自身を除く): 14163286265

約数列:

[1, 5, 7, 11, 35, 55, 77, 193, 385, 521, 719, 965, 1351, 2123, 2605, 3595, 3647, 5033, 5731, 6755, 7909, 10615, 14861, 18235, 25165, 28655, 39545, 40117, 55363, 74305, 100553, 138767, 200585, 276815, 374599, 502765, 693835, 703871, 971369, 1106083, 1526437, 1872995, 2622193, 3519355, 4120589, 4856845, 5530415, 7632185, 7742581, 10685059, 13110965, 20602945, 28844123, 38712905, 53425295, 72297607, 144220615, 361488035, 506083249, 795273677, 2530416245, 3976368385, 5566915739, 27834578695]

約数ペア:

[(1, 27834578695), (5, 5566915739), (7, 3976368385), (11, 2530416245), (35, 795273677), (55, 506083249), (77, 361488035), (193, 144220615), (385, 72297607), (521, 53425295), (719, 38712905), (965, 28844123), (1351, 20602945), (2123, 13110965), (2605, 10685059), (3595, 7742581), (3647, 7632185), (5033, 5530415), (5731, 4856845), (6755, 4120589), (7909, 3519355), (10615, 2622193), (14861, 1872995), (18235, 1526437), (25165, 1106083), (28655, 971369), (39545, 703871), (40117, 693835), (55363, 502765), (74305, 374599), (100553, 276815), (138767, 200585)]