81134695

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3631}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 100679040

約数和(自身を除く): 19544345

約数列:

[1, 5, 41, 109, 205, 545, 3631, 4469, 18155, 22345, 148871, 395779, 744355, 1978895, 16226939, 81134695]

約数ペア:

[(1, 81134695), (5, 16226939), (41, 1978895), (109, 744355), (205, 395779), (545, 148871), (3631, 22345), (4469, 18155)]