85228215

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{12433}}^1$

素因数の和:12898

約数の個数: 16

約数和(自身を含む): 136674528

約数和(自身を除く): 51446313

約数列:

[1, 3, 5, 15, 457, 1371, 2285, 6855, 12433, 37299, 62165, 186495, 5681881, 17045643, 28409405, 85228215]

約数ペア:

[(1, 85228215), (3, 28409405), (5, 17045643), (15, 5681881), (457, 186495), (1371, 62165), (2285, 37299), (6855, 12433)]