6639605

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11159}}^1$

素因数の和:11188

約数の個数: 16

約数和(自身を含む): 9642240

約数和(自身を除く): 3002635

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 11159, 55795, 78113, 189703, 390565, 948515, 1327921, 6639605]

約数ペア:

[(1, 6639605), (5, 1327921), (7, 948515), (17, 390565), (35, 189703), (85, 78113), (119, 55795), (595, 11159)]