28620055

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2418

約数の個数: 16

約数和(自身を含む): 35814240

約数和(自身を除く): 7194185

約数列:

[1, 5, 37, 67, 185, 335, 2309, 2479, 11545, 12395, 85433, 154703, 427165, 773515, 5724011, 28620055]

約数ペア:

[(1, 28620055), (5, 5724011), (37, 773515), (67, 427165), (185, 154703), (335, 85433), (2309, 12395), (2479, 11545)]