427231615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{5039}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 530288640

約数和(自身を除く): 103057025

約数列:

[1, 5, 31, 155, 547, 2735, 5039, 16957, 25195, 84785, 156209, 781045, 2756333, 13781665, 85446323, 427231615]

約数ペア:

[(1, 427231615), (5, 85446323), (31, 13781665), (155, 2756333), (547, 781045), (2735, 156209), (5039, 84785), (16957, 25195)]