20223559665

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{53003}}^1$

素因数の和:53214

約数の個数: 48

約数和(自身を含む): 35885828160

約数和(自身を除く): 15662268495

約数列:

[1, 3, 5, 9, 15, 45, 61, 139, 183, 305, 417, 549, 695, 915, 1251, 2085, 2745, 6255, 8479, 25437, 42395, 53003, 76311, 127185, 159009, 265015, 381555, 477027, 795045, 2385135, 3233183, 7367417, 9699549, 16165915, 22102251, 29098647, 36837085, 48497745, 66306753, 110511255, 145493235, 331533765, 449412437, 1348237311, 2247062185, 4044711933, 6741186555, 20223559665]

約数ペア:

[(1, 20223559665), (3, 6741186555), (5, 4044711933), (9, 2247062185), (15, 1348237311), (45, 449412437), (61, 331533765), (139, 145493235), (183, 110511255), (305, 66306753), (417, 48497745), (549, 36837085), (695, 29098647), (915, 22102251), (1251, 16165915), (2085, 9699549), (2745, 7367417), (6255, 3233183), (8479, 2385135), (25437, 795045), (42395, 477027), (53003, 381555), (76311, 265015), (127185, 159009)]