2247139305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2937437}}^1$

素因数の和:2937465

約数の個数: 24

約数和(自身を含む): 4124162952

約数和(自身を除く): 1877023647

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2937437, 8812311, 14687185, 26436933, 44061555, 49936429, 132184665, 149809287, 249682145, 449427861, 749046435, 2247139305]

約数ペア:

[(1, 2247139305), (3, 749046435), (5, 449427861), (9, 249682145), (15, 149809287), (17, 132184665), (45, 49936429), (51, 44061555), (85, 26436933), (153, 14687185), (255, 8812311), (765, 2937437)]