78836095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 105618240

約数和(自身を除く): 26782145

約数列:

[1, 5, 13, 59, 61, 65, 295, 305, 337, 767, 793, 1685, 3599, 3835, 3965, 4381, 17995, 19883, 20557, 21905, 46787, 99415, 102785, 233935, 258479, 267241, 1212863, 1292395, 1336205, 6064315, 15767219, 78836095]

約数ペア:

[(1, 78836095), (5, 15767219), (13, 6064315), (59, 1336205), (61, 1292395), (65, 1212863), (295, 267241), (305, 258479), (337, 233935), (767, 102785), (793, 99415), (1685, 46787), (3599, 21905), (3835, 20557), (3965, 19883), (4381, 17995)]