25626189

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 35671104

約数和(自身を除く): 10044915

約数列:

[1, 3, 41, 53, 123, 159, 2173, 3931, 6519, 11793, 161171, 208343, 483513, 625029, 8542063, 25626189]

約数ペア:

[(1, 25626189), (3, 8542063), (41, 625029), (53, 483513), (123, 208343), (159, 161171), (2173, 11793), (3931, 6519)]