82800155

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3739}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 102685440

約数和(自身を除く): 19885285

約数列:

[1, 5, 43, 103, 215, 515, 3739, 4429, 18695, 22145, 160777, 385117, 803885, 1925585, 16560031, 82800155]

約数ペア:

[(1, 82800155), (5, 16560031), (43, 1925585), (103, 803885), (215, 385117), (515, 160777), (3739, 22145), (4429, 18695)]