18582105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72871}}^1$

素因数の和:72896

約数の個数: 16

約数和(自身を含む): 31480704

約数和(自身を除く): 12898599

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 72871, 218613, 364355, 1093065, 1238807, 3716421, 6194035, 18582105]

約数ペア:

[(1, 18582105), (3, 6194035), (5, 3716421), (15, 1238807), (17, 1093065), (51, 364355), (85, 218613), (255, 72871)]