3490015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 4669920

約数和(自身を除く): 1179905

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 2161, 10805, 36737, 41059, 183685, 205295, 698003, 3490015]

約数ペア:

[(1, 3490015), (5, 698003), (17, 205295), (19, 183685), (85, 41059), (95, 36737), (323, 10805), (1615, 2161)]