1027387205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{545033}}^1$

素因数の和:545080

約数の個数: 16

約数和(自身を含む): 1373485680

約数和(自身を除く): 346098475

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 545033, 2725165, 7085429, 15805957, 35427145, 79029785, 205477441, 1027387205]

約数ペア:

[(1, 1027387205), (5, 205477441), (13, 79029785), (29, 35427145), (65, 15805957), (145, 7085429), (377, 2725165), (1885, 545033)]