15694439871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 23877794304

約数和(自身を除く): 8183354433

約数列:

[1, 3, 11, 33, 53, 73, 83, 159, 219, 249, 583, 803, 913, 1481, 1749, 2409, 2739, 3869, 4399, 4443, 6059, 11607, 13197, 16291, 18177, 42559, 48389, 48873, 66649, 78493, 108113, 122923, 127677, 145167, 199947, 235479, 321127, 324339, 368769, 863423, 963381, 1189243, 1352153, 2590269, 3532397, 3567729, 4056459, 5729989, 6514919, 8973379, 10597191, 17189967, 19544757, 26920137, 63029879, 71664109, 98707169, 189089637, 214992327, 296121507, 475589087, 1426767261, 5231479957, 15694439871]

約数ペア:

[(1, 15694439871), (3, 5231479957), (11, 1426767261), (33, 475589087), (53, 296121507), (73, 214992327), (83, 189089637), (159, 98707169), (219, 71664109), (249, 63029879), (583, 26920137), (803, 19544757), (913, 17189967), (1481, 10597191), (1749, 8973379), (2409, 6514919), (2739, 5729989), (3869, 4056459), (4399, 3567729), (4443, 3532397), (6059, 2590269), (11607, 1352153), (13197, 1189243), (16291, 963381), (18177, 863423), (42559, 368769), (48389, 324339), (48873, 321127), (66649, 235479), (78493, 199947), (108113, 145167), (122923, 127677)]