15126510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72031}}^1$

素因数の和:72048

約数の個数: 32

約数和(自身を含む): 41490432

約数和(自身を除く): 26363922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72031, 144062, 216093, 360155, 432186, 504217, 720310, 1008434, 1080465, 1512651, 2160930, 2521085, 3025302, 5042170, 7563255, 15126510]

約数ペア:

[(1, 15126510), (2, 7563255), (3, 5042170), (5, 3025302), (6, 2521085), (7, 2160930), (10, 1512651), (14, 1080465), (15, 1008434), (21, 720310), (30, 504217), (35, 432186), (42, 360155), (70, 216093), (105, 144062), (210, 72031)]