71542085

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 87754752

約数和(自身を除く): 16212667

約数列:

[1, 5, 71, 137, 355, 685, 1471, 7355, 9727, 48635, 104441, 201527, 522205, 1007635, 14308417, 71542085]

約数ペア:

[(1, 71542085), (5, 14308417), (71, 1007635), (137, 522205), (355, 201527), (685, 104441), (1471, 48635), (7355, 9727)]