268366335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1052417}}^1$

素因数の和:1052442

約数の個数: 16

約数和(自身を含む): 454644576

約数和(自身を除く): 186278241

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1052417, 3157251, 5262085, 15786255, 17891089, 53673267, 89455445, 268366335]

約数ペア:

[(1, 268366335), (3, 89455445), (5, 53673267), (15, 17891089), (17, 15786255), (51, 5262085), (85, 3157251), (255, 1052417)]