85005021

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{4231}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 117074048

約数和(自身を除く): 32069027

約数列:

[1, 3, 37, 111, 181, 543, 4231, 6697, 12693, 20091, 156547, 469641, 765811, 2297433, 28335007, 85005021]

約数ペア:

[(1, 85005021), (3, 28335007), (37, 2297433), (111, 765811), (181, 469641), (543, 156547), (4231, 20091), (6697, 12693)]