15920228257

素因数分解:

${\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1\times {\mathrm{1867}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 16359017472

約数和(自身を除く): 438789215

約数列:

[1, 71, 83, 1447, 1867, 5893, 102737, 120101, 132557, 154961, 2701549, 8527171, 11002231, 191809979, 224228567, 15920228257]

約数ペア:

[(1, 15920228257), (71, 224228567), (83, 191809979), (1447, 11002231), (1867, 8527171), (5893, 2701549), (102737, 154961), (120101, 132557)]