199360055

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{3631}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 244070400

約数和(自身を除く): 44710345

約数列:

[1, 5, 79, 139, 395, 695, 3631, 10981, 18155, 54905, 286849, 504709, 1434245, 2523545, 39872011, 199360055]

約数ペア:

[(1, 199360055), (5, 39872011), (79, 2523545), (139, 1434245), (395, 504709), (695, 286849), (3631, 54905), (10981, 18155)]