206562715

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{6673}}^1$

素因数の和:6870

約数の個数: 16

約数和(自身を含む): 255640896

約数和(自身を除く): 49078181

約数列:

[1, 5, 41, 151, 205, 755, 6191, 6673, 30955, 33365, 273593, 1007623, 1367965, 5038115, 41312543, 206562715]

約数ペア:

[(1, 206562715), (5, 41312543), (41, 5038115), (151, 1367965), (205, 1007623), (755, 273593), (6191, 33365), (6673, 30955)]