55761485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 76594560

約数和(自身を除く): 20833075

約数列:

[1, 5, 13, 19, 65, 95, 163, 247, 277, 815, 1235, 1385, 2119, 3097, 3601, 5263, 10595, 15485, 18005, 26315, 40261, 45151, 68419, 201305, 225755, 342095, 586963, 857869, 2934815, 4289345, 11152297, 55761485]

約数ペア:

[(1, 55761485), (5, 11152297), (13, 4289345), (19, 2934815), (65, 857869), (95, 586963), (163, 342095), (247, 225755), (277, 201305), (815, 68419), (1235, 45151), (1385, 40261), (2119, 26315), (3097, 18005), (3601, 15485), (5263, 10595)]