3319845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 5764608

約数和(自身を除く): 2444763

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 277, 705, 799, 831, 1385, 2397, 3995, 4155, 4709, 11985, 13019, 14127, 23545, 39057, 65095, 70635, 195285, 221323, 663969, 1106615, 3319845]

約数ペア:

[(1, 3319845), (3, 1106615), (5, 663969), (15, 221323), (17, 195285), (47, 70635), (51, 65095), (85, 39057), (141, 23545), (235, 14127), (255, 13019), (277, 11985), (705, 4709), (799, 4155), (831, 3995), (1385, 2397)]