20153006075

素因数分解:

$5^2\times {\mathrm{181}}^1\times {\mathrm{4453703}}^1$

素因数の和:4453894

約数の個数: 12

約数和(自身を含む): 25127797968

約数和(自身を除く): 4974791893

約数列:

[1, 5, 25, 181, 905, 4525, 4453703, 22268515, 111342575, 806120243, 4030601215, 20153006075]

約数ペア:

[(1, 20153006075), (5, 4030601215), (25, 806120243), (181, 111342575), (905, 22268515), (4525, 4453703)]