15511353954

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{128663}}^1$

素因数の和:129022

約数の個数: 32

約数和(自身を含む): 31571057664

約数和(自身を除く): 16059703710

約数列:

[1, 2, 3, 6, 71, 142, 213, 283, 426, 566, 849, 1698, 20093, 40186, 60279, 120558, 128663, 257326, 385989, 771978, 9135073, 18270146, 27405219, 36411629, 54810438, 72823258, 109234887, 218469774, 2585225659, 5170451318, 7755676977, 15511353954]

約数ペア:

[(1, 15511353954), (2, 7755676977), (3, 5170451318), (6, 2585225659), (71, 218469774), (142, 109234887), (213, 72823258), (283, 54810438), (426, 36411629), (566, 27405219), (849, 18270146), (1698, 9135073), (20093, 771978), (40186, 385989), (60279, 257326), (120558, 128663)]