202185145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{5449}}^1$

素因数の和:5676

約数の個数: 16

約数和(自身を含む): 249958800

約数和(自身を除く): 47773655

約数列:

[1, 5, 41, 181, 205, 905, 5449, 7421, 27245, 37105, 223409, 986269, 1117045, 4931345, 40437029, 202185145]

約数ペア:

[(1, 202185145), (5, 40437029), (41, 4931345), (181, 1117045), (205, 986269), (905, 223409), (5449, 37105), (7421, 27245)]