66468935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 24976825

約数列:

[1, 5, 13, 19, 65, 95, 107, 247, 503, 535, 1235, 1391, 2033, 2515, 6539, 6955, 9557, 10165, 26429, 32695, 47785, 53821, 124241, 132145, 269105, 621205, 699673, 1022599, 3498365, 5112995, 13293787, 66468935]

約数ペア:

[(1, 66468935), (5, 13293787), (13, 5112995), (19, 3498365), (65, 1022599), (95, 699673), (107, 621205), (247, 269105), (503, 132145), (535, 124241), (1235, 53821), (1391, 47785), (2033, 32695), (2515, 26429), (6539, 10165), (6955, 9557)]