1125687615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{53951}}^1$

素因数の和:54079

約数の個数: 32

約数和(自身を含む): 1957810176

約数和(自身を除く): 832122561

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 4173, 6955, 20865, 53951, 161853, 269755, 701363, 809265, 2104089, 3506815, 5772757, 10520445, 17318271, 28863785, 75045841, 86591355, 225137523, 375229205, 1125687615]

約数ペア:

[(1, 1125687615), (3, 375229205), (5, 225137523), (13, 86591355), (15, 75045841), (39, 28863785), (65, 17318271), (107, 10520445), (195, 5772757), (321, 3506815), (535, 2104089), (1391, 809265), (1605, 701363), (4173, 269755), (6955, 161853), (20865, 53951)]