71087055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3407}}^1$

素因数の和:3535

約数の個数: 32

約数和(自身を含む): 123669504

約数和(自身を除く): 52582449

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 3407, 4173, 6955, 10221, 17035, 20865, 44291, 51105, 132873, 221455, 364549, 664365, 1093647, 1822745, 4739137, 5468235, 14217411, 23695685, 71087055]

約数ペア:

[(1, 71087055), (3, 23695685), (5, 14217411), (13, 5468235), (15, 4739137), (39, 1822745), (65, 1093647), (107, 664365), (195, 364549), (321, 221455), (535, 132873), (1391, 51105), (1605, 44291), (3407, 20865), (4173, 17035), (6955, 10221)]