66496755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3187}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 115686144

約数和(自身を除く): 49189389

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 3187, 4173, 6955, 9561, 15935, 20865, 41431, 47805, 124293, 207155, 341009, 621465, 1023027, 1705045, 4433117, 5115135, 13299351, 22165585, 66496755]

約数ペア:

[(1, 66496755), (3, 22165585), (5, 13299351), (13, 5115135), (15, 4433117), (39, 1705045), (65, 1023027), (107, 621465), (195, 341009), (321, 207155), (535, 124293), (1391, 47805), (1605, 41431), (3187, 20865), (4173, 15935), (6955, 9561)]