80930285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{25733}}^1$

素因数の和:25792

約数の個数: 16

約数和(自身を含む): 105612336

約数和(自身を除く): 24682051

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 25733, 128665, 437461, 952121, 2187305, 4760605, 16186057, 80930285]

約数ペア:

[(1, 80930285), (5, 16186057), (17, 4760605), (37, 2187305), (85, 952121), (185, 437461), (629, 128665), (3145, 25733)]