9899095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 12672000

約数和(自身を除く): 2772905

約数列:

[1, 5, 19, 79, 95, 395, 1319, 1501, 6595, 7505, 25061, 104201, 125305, 521005, 1979819, 9899095]

約数ペア:

[(1, 9899095), (5, 1979819), (19, 521005), (79, 125305), (95, 104201), (395, 25061), (1319, 7505), (1501, 6595)]