15009260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107209}}^1$

素因数の和:107225

約数の個数: 24

約数和(自身を含む): 36022560

約数和(自身を除く): 21013300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 107209, 214418, 428836, 536045, 750463, 1072090, 1500926, 2144180, 3001852, 3752315, 7504630, 15009260]

約数ペア:

[(1, 15009260), (2, 7504630), (4, 3752315), (5, 3001852), (7, 2144180), (10, 1500926), (14, 1072090), (20, 750463), (28, 536045), (35, 428836), (70, 214418), (140, 107209)]