190051295

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89017}}^1$

素因数の和:89090

約数の個数: 16

約数和(自身を含む): 264917568

約数和(自身を除く): 74866273

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 89017, 445085, 623119, 3115595, 5430037, 27150185, 38010259, 190051295]

約数ペア:

[(1, 190051295), (5, 38010259), (7, 27150185), (35, 5430037), (61, 3115595), (305, 623119), (427, 445085), (2135, 89017)]