165450870165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{1889}}^1$

素因数の和:2987

約数の個数: 128

約数和(自身を含む): 326359756800

約数和(自身を除く): 160908886635

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 43, 57, 95, 105, 129, 133, 215, 285, 301, 399, 645, 665, 817, 903, 1021, 1505, 1889, 1995, 2451, 3063, 4085, 4515, 5105, 5667, 5719, 7147, 9445, 12255, 13223, 15315, 17157, 19399, 21441, 28335, 28595, 35735, 35891, 39669, 43903, 58197, 66115, 81227, 85785, 96995, 107205, 107673, 131709, 135793, 179455, 198345, 219515, 243681, 251237, 290985, 307321, 406135, 407379, 538365, 568589, 658545, 678965, 753711, 834157, 921963, 1218405, 1256185, 1536605, 1543313, 1705767, 1928669, 2036895, 2502471, 2842945, 3768555, 4170785, 4609815, 4629939, 5786007, 5839099, 7716565, 8528835, 9643345, 10803191, 12512355, 13500683, 17517297, 23149695, 28930035, 29195495, 32409573, 36644711, 40502049, 54015955, 67503415, 82932767, 87586485, 109934133, 162047865, 183223555, 202510245, 248798301, 256512977, 414663835, 549670665, 580529369, 769538931, 1243991505, 1282564885, 1575722573, 1741588107, 2902646845, 3847694655, 4727167719, 7878612865, 8707940535, 11030058011, 23635838595, 33090174033, 55150290055, 165450870165]

約数ペア:

[(1, 165450870165), (3, 55150290055), (5, 33090174033), (7, 23635838595), (15, 11030058011), (19, 8707940535), (21, 7878612865), (35, 4727167719), (43, 3847694655), (57, 2902646845), (95, 1741588107), (105, 1575722573), (129, 1282564885), (133, 1243991505), (215, 769538931), (285, 580529369), (301, 549670665), (399, 414663835), (645, 256512977), (665, 248798301), (817, 202510245), (903, 183223555), (1021, 162047865), (1505, 109934133), (1889, 87586485), (1995, 82932767), (2451, 67503415), (3063, 54015955), (4085, 40502049), (4515, 36644711), (5105, 32409573), (5667, 29195495), (5719, 28930035), (7147, 23149695), (9445, 17517297), (12255, 13500683), (13223, 12512355), (15315, 10803191), (17157, 9643345), (19399, 8528835), (21441, 7716565), (28335, 5839099), (28595, 5786007), (35735, 4629939), (35891, 4609815), (39669, 4170785), (43903, 3768555), (58197, 2842945), (66115, 2502471), (81227, 2036895), (85785, 1928669), (96995, 1705767), (107205, 1543313), (107673, 1536605), (131709, 1256185), (135793, 1218405), (179455, 921963), (198345, 834157), (219515, 753711), (243681, 678965), (251237, 658545), (290985, 568589), (307321, 538365), (406135, 407379)]