1226800845

素因数分解:

$3^2\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{14341}}^1$

素因数の和:16253

約数の個数: 24

約数和(自身を含む): 2127721752

約数和(自身を除く): 900920907

約数列:

[1, 3, 5, 9, 15, 45, 1901, 5703, 9505, 14341, 17109, 28515, 43023, 71705, 85545, 129069, 215115, 645345, 27262241, 81786723, 136311205, 245360169, 408933615, 1226800845]

約数ペア:

[(1, 1226800845), (3, 408933615), (5, 245360169), (9, 136311205), (15, 81786723), (45, 27262241), (1901, 645345), (5703, 215115), (9505, 129069), (14341, 85545), (17109, 71705), (28515, 43023)]