52260265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7841}}^1$

素因数の和:7920

約数の個数: 16

約数和(自身を含む): 66249216

約数和(自身を除く): 13988951

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 7841, 39205, 243071, 337163, 1215355, 1685815, 10452053, 52260265]

約数ペア:

[(1, 52260265), (5, 10452053), (31, 1685815), (43, 1215355), (155, 337163), (215, 243071), (1333, 39205), (6665, 7841)]