80164785

素因数分解:

$3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{3301}}^1$

素因数の和:4928

約数の個数: 16

約数和(自身を含む): 128381760

約数和(自身を除く): 48216975

約数列:

[1, 3, 5, 15, 1619, 3301, 4857, 8095, 9903, 16505, 24285, 49515, 5344319, 16032957, 26721595, 80164785]

約数ペア:

[(1, 80164785), (3, 26721595), (5, 16032957), (15, 5344319), (1619, 49515), (3301, 24285), (4857, 16505), (8095, 9903)]