52647285

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 87713280

約数和(自身を除く): 35065995

約数列:

[1, 3, 5, 15, 47, 53, 141, 159, 235, 265, 705, 795, 1409, 2491, 4227, 7045, 7473, 12455, 21135, 37365, 66223, 74677, 198669, 224031, 331115, 373385, 993345, 1120155, 3509819, 10529457, 17549095, 52647285]

約数ペア:

[(1, 52647285), (3, 17549095), (5, 10529457), (15, 3509819), (47, 1120155), (53, 993345), (141, 373385), (159, 331115), (235, 224031), (265, 198669), (705, 74677), (795, 66223), (1409, 37365), (2491, 21135), (4227, 12455), (7045, 7473)]