156780397005

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{82299421}}^1$

素因数の和:82299556

約数の個数: 16

約数和(自身を含む): 252823824384

約数和(自身を除く): 96043427379

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 82299421, 246898263, 411497105, 1234491315, 10452026467, 31356079401, 52260132335, 156780397005]

約数ペア:

[(1, 156780397005), (3, 52260132335), (5, 31356079401), (15, 10452026467), (127, 1234491315), (381, 411497105), (635, 246898263), (1905, 82299421)]