15691138293

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1\times {\mathrm{21713}}^1$

素因数の和:23588

約数の個数: 16

約数和(自身を含む): 21085162560

約数和(自身を除く): 5394024267

約数列:

[1, 3, 139, 417, 1733, 5199, 21713, 65139, 240887, 722661, 3018107, 9054321, 37628629, 112885887, 5230379431, 15691138293]

約数ペア:

[(1, 15691138293), (3, 5230379431), (139, 112885887), (417, 37628629), (1733, 9054321), (5199, 3018107), (21713, 722661), (65139, 240887)]