15693894849

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{86981}}^1$

素因数の和:87560

約数の個数: 16

約数和(自身を含む): 21126188160

約数和(自身を除く): 5432293311

約数列:

[1, 3, 137, 411, 439, 1317, 60143, 86981, 180429, 260943, 11916397, 35749191, 38184659, 114553977, 5231298283, 15693894849]

約数ペア:

[(1, 15693894849), (3, 5231298283), (137, 114553977), (411, 38184659), (439, 35749191), (1317, 11916397), (60143, 260943), (86981, 180429)]