82681555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10973}}^1$

素因数の和:11126

約数の個数: 16

約数和(自身を含む): 109037664

約数和(自身を除く): 26356109

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7535, 10973, 54865, 120703, 603515, 1503301, 7516505, 16536311, 82681555]

約数ペア:

[(1, 82681555), (5, 16536311), (11, 7516505), (55, 1503301), (137, 603515), (685, 120703), (1507, 54865), (7535, 10973)]