5568945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21839}}^1$

素因数の和:21864

約数の個数: 16

約数和(自身を含む): 9434880

約数和(自身を除く): 3865935

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 21839, 65517, 109195, 327585, 371263, 1113789, 1856315, 5568945]

約数ペア:

[(1, 5568945), (3, 1856315), (5, 1113789), (15, 371263), (17, 327585), (51, 109195), (85, 65517), (255, 21839)]