15671321105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1\times {\mathrm{2939}}^1$

素因数の和:4469

約数の個数: 32

約数和(自身を含む): 20842859520

約数和(自身を除く): 5171538415

約数列:

[1, 5, 11, 55, 67, 335, 737, 1447, 2939, 3685, 7235, 14695, 15917, 32329, 79585, 96949, 161645, 196913, 484745, 984565, 1066439, 2166043, 4252733, 5332195, 10830215, 21263665, 46780063, 233900315, 284933111, 1424665555, 3134264221, 15671321105]

約数ペア:

[(1, 15671321105), (5, 3134264221), (11, 1424665555), (55, 284933111), (67, 233900315), (335, 46780063), (737, 21263665), (1447, 10830215), (2939, 5332195), (3685, 4252733), (7235, 2166043), (14695, 1066439), (15917, 984565), (32329, 484745), (79585, 196913), (96949, 161645)]