203499095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{2909}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 258966720

約数和(自身を除く): 55467625

約数列:

[1, 5, 17, 85, 823, 2909, 4115, 13991, 14545, 49453, 69955, 247265, 2394107, 11970535, 40699819, 203499095]

約数ペア:

[(1, 203499095), (5, 40699819), (17, 11970535), (85, 2394107), (823, 247265), (2909, 69955), (4115, 49453), (13991, 14545)]