161526095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{2309}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 205571520

約数和(自身を除く): 44045425

約数列:

[1, 5, 17, 85, 823, 2309, 4115, 11545, 13991, 39253, 69955, 196265, 1900307, 9501535, 32305219, 161526095]

約数ペア:

[(1, 161526095), (5, 32305219), (17, 9501535), (85, 1900307), (823, 196265), (2309, 69955), (4115, 39253), (11545, 13991)]