8283145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 11329416

約数和(自身を除く): 3046271

約数列:

[1, 5, 13, 19, 65, 95, 247, 353, 361, 1235, 1765, 1805, 4589, 4693, 6707, 22945, 23465, 33535, 87191, 127433, 435955, 637165, 1656629, 8283145]

約数ペア:

[(1, 8283145), (5, 1656629), (13, 637165), (19, 435955), (65, 127433), (95, 87191), (247, 33535), (353, 23465), (361, 22945), (1235, 6707), (1765, 4693), (1805, 4589)]