2895052105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{34381}}^1$

素因数の和:35928

約数の個数: 16

約数和(自身を含む): 3792472128

約数和(自身を除く): 897420023

約数列:

[1, 5, 11, 55, 1531, 7655, 16841, 34381, 84205, 171905, 378191, 1890955, 52637311, 263186555, 579010421, 2895052105]

約数ペア:

[(1, 2895052105), (5, 579010421), (11, 263186555), (55, 52637311), (1531, 1890955), (7655, 378191), (16841, 171905), (34381, 84205)]