15542813

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 18925368

約数和(自身を除く): 3382555

約数列:

[1, 11, 13, 41, 121, 143, 241, 451, 533, 1573, 2651, 3133, 4961, 5863, 9881, 29161, 34463, 64493, 108691, 128453, 379093, 1195601, 1412983, 15542813]

約数ペア:

[(1, 15542813), (11, 1412983), (13, 1195601), (41, 379093), (121, 128453), (143, 108691), (241, 64493), (451, 34463), (533, 29161), (1573, 9881), (2651, 5863), (3133, 4961)]