205319905

素因数分解:

$5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{5791}}^1$

素因数の和:6816

約数の個数: 16

約数和(自身を含む): 281908224

約数和(自身を除く): 76588319

約数列:

[1, 5, 7, 35, 1013, 5065, 5791, 7091, 28955, 35455, 40537, 202685, 5866283, 29331415, 41063981, 205319905]

約数ペア:

[(1, 205319905), (5, 41063981), (7, 29331415), (35, 5866283), (1013, 202685), (5065, 40537), (5791, 35455), (7091, 28955)]