201205895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{8731}}^1$

素因数の和:9166

約数の個数: 16

約数和(自身を含む): 264055680

約数和(自身を除く): 62849785

約数列:

[1, 5, 11, 55, 419, 2095, 4609, 8731, 23045, 43655, 96041, 480205, 3658289, 18291445, 40241179, 201205895]

約数ペア:

[(1, 201205895), (5, 40241179), (11, 18291445), (55, 3658289), (419, 480205), (2095, 96041), (4609, 43655), (8731, 23045)]