25347013105

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{185089}}^1$

素因数の和:185604

約数の個数: 16

約数和(自身を含む): 30984066000

約数和(自身を除く): 5637052895

約数列:

[1, 5, 61, 305, 449, 2245, 27389, 136945, 185089, 925445, 11290429, 56452145, 83104961, 415524805, 5069402621, 25347013105]

約数ペア:

[(1, 25347013105), (5, 5069402621), (61, 415524805), (305, 83104961), (449, 56452145), (2245, 11290429), (27389, 925445), (136945, 185089)]