80983105

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{39217}}^1$

素因数の和:39288

約数の個数: 16

約数和(自身を含む): 112947840

約数和(自身を除く): 31964735

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 39217, 196085, 274519, 1372595, 2313803, 11569015, 16196621, 80983105]

約数ペア:

[(1, 80983105), (5, 16196621), (7, 11569015), (35, 2313803), (59, 1372595), (295, 274519), (413, 196085), (2065, 39217)]