80457319845

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{36061}}^1$

素因数の和:36872

約数の個数: 80

約数和(自身を含む): 165045099648

約数和(自身を除く): 84587779803

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 787, 945, 2361, 2835, 3935, 5509, 7083, 11805, 16527, 21249, 27545, 35415, 36061, 49581, 63747, 82635, 106245, 108183, 148743, 180305, 247905, 252427, 318735, 324549, 446229, 540915, 743715, 757281, 973647, 1262135, 1622745, 2231145, 2271843, 2920941, 3786405, 4868235, 6815529, 11359215, 14604705, 20446587, 28380007, 34077645, 85140021, 102232935, 141900035, 198660049, 255420063, 425700105, 595980147, 766260189, 993300245, 1277100315, 1787940441, 2298780567, 2979900735, 3831300945, 5363821323, 8939702205, 11493902835, 16091463969, 26819106615, 80457319845]

約数ペア:

[(1, 80457319845), (3, 26819106615), (5, 16091463969), (7, 11493902835), (9, 8939702205), (15, 5363821323), (21, 3831300945), (27, 2979900735), (35, 2298780567), (45, 1787940441), (63, 1277100315), (81, 993300245), (105, 766260189), (135, 595980147), (189, 425700105), (315, 255420063), (405, 198660049), (567, 141900035), (787, 102232935), (945, 85140021), (2361, 34077645), (2835, 28380007), (3935, 20446587), (5509, 14604705), (7083, 11359215), (11805, 6815529), (16527, 4868235), (21249, 3786405), (27545, 2920941), (35415, 2271843), (36061, 2231145), (49581, 1622745), (63747, 1262135), (82635, 973647), (106245, 757281), (108183, 743715), (148743, 540915), (180305, 446229), (247905, 324549), (252427, 318735)]