16140095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 20304000

約数和(自身を除く): 4163905

約数列:

[1, 5, 29, 79, 145, 395, 1409, 2291, 7045, 11455, 40861, 111311, 204305, 556555, 3228019, 16140095]

約数ペア:

[(1, 16140095), (5, 3228019), (29, 556555), (79, 204305), (145, 111311), (395, 40861), (1409, 11455), (2291, 7045)]