26263229805

素因数分解:

$3^5\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{11443}}^1$

素因数の和:13352

約数の個数: 48

約数和(自身を含む): 47238085440

約数和(自身を除く): 20974855635

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1889, 5667, 9445, 11443, 17001, 28335, 34329, 51003, 57215, 85005, 102987, 153009, 171645, 255015, 308961, 459027, 514935, 765045, 926883, 1544805, 2295135, 2780649, 4634415, 13903245, 21615827, 64847481, 108079135, 194542443, 324237405, 583627329, 972712215, 1750881987, 2918136645, 5252645961, 8754409935, 26263229805]

約数ペア:

[(1, 26263229805), (3, 8754409935), (5, 5252645961), (9, 2918136645), (15, 1750881987), (27, 972712215), (45, 583627329), (81, 324237405), (135, 194542443), (243, 108079135), (405, 64847481), (1215, 21615827), (1889, 13903245), (5667, 4634415), (9445, 2780649), (11443, 2295135), (17001, 1544805), (28335, 926883), (34329, 765045), (51003, 514935), (57215, 459027), (85005, 308961), (102987, 255015), (153009, 171645)]