52906788095

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 74668006656

約数和(自身を除く): 21761218561

約数列:

[1, 5, 7, 35, 61, 137, 277, 305, 427, 653, 685, 959, 1385, 1939, 2135, 3265, 4571, 4795, 8357, 9695, 16897, 22855, 37949, 39833, 41785, 58499, 84485, 89461, 118279, 180881, 189745, 199165, 265643, 278831, 292495, 447305, 591395, 626227, 904405, 1266167, 1328215, 1394155, 2314889, 3131135, 5457121, 6330835, 11033741, 11574445, 16204223, 24780697, 27285605, 38199847, 55168705, 77236187, 81021115, 123903485, 173464879, 190999235, 386180935, 867324395, 1511622517, 7558112585, 10581357619, 52906788095]

約数ペア:

[(1, 52906788095), (5, 10581357619), (7, 7558112585), (35, 1511622517), (61, 867324395), (137, 386180935), (277, 190999235), (305, 173464879), (427, 123903485), (653, 81021115), (685, 77236187), (959, 55168705), (1385, 38199847), (1939, 27285605), (2135, 24780697), (3265, 16204223), (4571, 11574445), (4795, 11033741), (8357, 6330835), (9695, 5457121), (16897, 3131135), (22855, 2314889), (37949, 1394155), (39833, 1328215), (41785, 1266167), (58499, 904405), (84485, 626227), (89461, 591395), (118279, 447305), (180881, 292495), (189745, 278831), (199165, 265643)]