27402335

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 33575040

約数和(自身を除く): 6172705

約数列:

[1, 5, 79, 173, 395, 401, 865, 2005, 13667, 31679, 68335, 69373, 158395, 346865, 5480467, 27402335]

約数ペア:

[(1, 27402335), (5, 5480467), (79, 346865), (173, 158395), (395, 69373), (401, 68335), (865, 31679), (2005, 13667)]