8636485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 12483072

約数和(自身を除く): 3846587

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 257, 517, 611, 715, 1285, 2585, 2827, 3055, 3341, 6721, 12079, 14135, 16705, 33605, 36751, 60395, 132869, 157027, 183755, 664345, 785135, 1727297, 8636485]

約数ペア:

[(1, 8636485), (5, 1727297), (11, 785135), (13, 664345), (47, 183755), (55, 157027), (65, 132869), (143, 60395), (235, 36751), (257, 33605), (517, 16705), (611, 14135), (715, 12079), (1285, 6721), (2585, 3341), (2827, 3055)]