11561955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45341}}^1$

素因数の和:45366

約数の個数: 16

約数和(自身を含む): 19587744

約数和(自身を除く): 8025789

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 45341, 136023, 226705, 680115, 770797, 2312391, 3853985, 11561955]

約数ペア:

[(1, 11561955), (3, 3853985), (5, 2312391), (15, 770797), (17, 680115), (51, 226705), (85, 136023), (255, 45341)]