53399445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14071}}^1$

素因数の和:14113

約数の個数: 32

約数和(自身を含む): 97265664

約数和(自身を除く): 43866219

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 14071, 42213, 70355, 154781, 211065, 323633, 464343, 773905, 970899, 1618165, 2321715, 3559963, 4854495, 10679889, 17799815, 53399445]

約数ペア:

[(1, 53399445), (3, 17799815), (5, 10679889), (11, 4854495), (15, 3559963), (23, 2321715), (33, 1618165), (55, 970899), (69, 773905), (115, 464343), (165, 323633), (253, 211065), (345, 154781), (759, 70355), (1265, 42213), (3795, 14071)]