169601545

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{3089}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 207648000

約数和(自身を除く): 38046455

約数列:

[1, 5, 79, 139, 395, 695, 3089, 10981, 15445, 54905, 244031, 429371, 1220155, 2146855, 33920309, 169601545]

約数ペア:

[(1, 169601545), (5, 33920309), (79, 2146855), (139, 1220155), (395, 429371), (695, 244031), (3089, 54905), (10981, 15445)]