19159635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 33707520

約数和(自身を除く): 14547885

約数列:

[1, 3, 5, 11, 15, 33, 55, 151, 165, 453, 755, 769, 1661, 2265, 2307, 3845, 4983, 8305, 8459, 11535, 24915, 25377, 42295, 116119, 126885, 348357, 580595, 1277309, 1741785, 3831927, 6386545, 19159635]

約数ペア:

[(1, 19159635), (3, 6386545), (5, 3831927), (11, 1741785), (15, 1277309), (33, 580595), (55, 348357), (151, 126885), (165, 116119), (453, 42295), (755, 25377), (769, 24915), (1661, 11535), (2265, 8459), (2307, 8305), (3845, 4983)]