510940596815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 681480801792

約数和(自身を除く): 170540204977

約数列:

[1, 5, 11, 55, 83, 283, 415, 617, 641, 913, 1415, 3085, 3113, 3205, 4565, 6787, 7051, 15565, 23489, 33935, 35255, 51211, 53203, 117445, 174611, 181403, 256055, 258379, 266015, 395497, 563321, 585233, 873055, 907015, 1291895, 1920721, 1977485, 1995433, 2816605, 2926165, 4350467, 9603605, 9977165, 14492713, 15056449, 21752335, 32826251, 72463565, 75282245, 111925651, 159419843, 164131255, 165620939, 361088761, 559628255, 797099215, 828104695, 1231182161, 1805443805, 6155910805, 9289829033, 46449145165, 102188119363, 510940596815]

約数ペア:

[(1, 510940596815), (5, 102188119363), (11, 46449145165), (55, 9289829033), (83, 6155910805), (283, 1805443805), (415, 1231182161), (617, 828104695), (641, 797099215), (913, 559628255), (1415, 361088761), (3085, 165620939), (3113, 164131255), (3205, 159419843), (4565, 111925651), (6787, 75282245), (7051, 72463565), (15565, 32826251), (23489, 21752335), (33935, 15056449), (35255, 14492713), (51211, 9977165), (53203, 9603605), (117445, 4350467), (174611, 2926165), (181403, 2816605), (256055, 1995433), (258379, 1977485), (266015, 1920721), (395497, 1291895), (563321, 907015), (585233, 873055)]