51701265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 114656256

約数和(自身を除く): 62954991

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 43, 45, 55, 63, 77, 99, 105, 129, 165, 215, 231, 301, 315, 347, 385, 387, 473, 495, 645, 693, 903, 1041, 1155, 1419, 1505, 1735, 1935, 2365, 2429, 2709, 3123, 3311, 3465, 3817, 4257, 4515, 5205, 7095, 7287, 9933, 11451, 12145, 13545, 14921, 15615, 16555, 19085, 21285, 21861, 26719, 29799, 34353, 36435, 44763, 49665, 57255, 74605, 80157, 104447, 109305, 133595, 134289, 148995, 164131, 171765, 223815, 240471, 313341, 400785, 492393, 522235, 671445, 820655, 940023, 1148917, 1202355, 1477179, 1566705, 2461965, 3446751, 4700115, 5744585, 7385895, 10340253, 17233755, 51701265]

約数ペア:

[(1, 51701265), (3, 17233755), (5, 10340253), (7, 7385895), (9, 5744585), (11, 4700115), (15, 3446751), (21, 2461965), (33, 1566705), (35, 1477179), (43, 1202355), (45, 1148917), (55, 940023), (63, 820655), (77, 671445), (99, 522235), (105, 492393), (129, 400785), (165, 313341), (215, 240471), (231, 223815), (301, 171765), (315, 164131), (347, 148995), (385, 134289), (387, 133595), (473, 109305), (495, 104447), (645, 80157), (693, 74605), (903, 57255), (1041, 49665), (1155, 44763), (1419, 36435), (1505, 34353), (1735, 29799), (1935, 26719), (2365, 21861), (2429, 21285), (2709, 19085), (3123, 16555), (3311, 15615), (3465, 14921), (3817, 13545), (4257, 12145), (4515, 11451), (5205, 9933), (7095, 7287)]