156971170085

素因数分解:

$5^1\times {\mathrm{1373}}^1\times {\mathrm{1429}}^1\times {\mathrm{16001}}^1$

素因数の和:18808

約数の個数: 16

約数和(自身を含む): 188646297840

約数和(自身を除く): 31675127755

約数列:

[1, 5, 1373, 1429, 6865, 7145, 16001, 80005, 1962017, 9810085, 21969373, 22865429, 109846865, 114327145, 31394234017, 156971170085]

約数ペア:

[(1, 156971170085), (5, 31394234017), (1373, 114327145), (1429, 109846865), (6865, 22865429), (7145, 21969373), (16001, 9810085), (80005, 1962017)]