8923385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 11530512

約数和(自身を除く): 2607127

約数列:

[1, 5, 17, 61, 85, 305, 1037, 1721, 5185, 8605, 29257, 104981, 146285, 524905, 1784677, 8923385]

約数ペア:

[(1, 8923385), (5, 1784677), (17, 524905), (61, 146285), (85, 104981), (305, 29257), (1037, 8605), (1721, 5185)]