2548734535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{1039}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 3245598720

約数和(自身を除く): 696864185

約数列:

[1, 5, 23, 83, 115, 257, 415, 1039, 1285, 1909, 5195, 5911, 9545, 21331, 23897, 29555, 86237, 106655, 119485, 267023, 431185, 490613, 1335115, 1983451, 2453065, 6141529, 9917255, 22162909, 30707645, 110814545, 509746907, 2548734535]

約数ペア:

[(1, 2548734535), (5, 509746907), (23, 110814545), (83, 30707645), (115, 22162909), (257, 9917255), (415, 6141529), (1039, 2453065), (1285, 1983451), (1909, 1335115), (5195, 490613), (5911, 431185), (9545, 267023), (21331, 119485), (23897, 106655), (29555, 86237)]