64286935

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2903}}^1$

素因数の和:3054

約数の個数: 16

約数和(自身を含む): 79732224

約数和(自身を除く): 15445289

約数列:

[1, 5, 43, 103, 215, 515, 2903, 4429, 14515, 22145, 124829, 299009, 624145, 1495045, 12857387, 64286935]

約数ペア:

[(1, 64286935), (5, 12857387), (43, 1495045), (103, 624145), (215, 299009), (515, 124829), (2903, 22145), (4429, 14515)]