201847165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 275950080

約数和(自身を除く): 74102915

約数列:

[1, 5, 13, 19, 65, 95, 247, 353, 463, 1235, 1765, 2315, 4589, 6019, 6707, 8797, 22945, 30095, 33535, 43985, 87191, 114361, 163439, 435955, 571805, 817195, 2124707, 3105341, 10623535, 15526705, 40369433, 201847165]

約数ペア:

[(1, 201847165), (5, 40369433), (13, 15526705), (19, 10623535), (65, 3105341), (95, 2124707), (247, 817195), (353, 571805), (463, 435955), (1235, 163439), (1765, 114361), (2315, 87191), (4589, 43985), (6019, 33535), (6707, 30095), (8797, 22945)]