49710105

素因数分解:

$3^4\times 5^1\times {\mathrm{122741}}^1$

素因数の和:122758

約数の個数: 20

約数和(自身を含む): 89110692

約数和(自身を除く): 39400587

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 122741, 368223, 613705, 1104669, 1841115, 3314007, 5523345, 9942021, 16570035, 49710105]

約数ペア:

[(1, 49710105), (3, 16570035), (5, 9942021), (9, 5523345), (15, 3314007), (27, 1841115), (45, 1104669), (81, 613705), (135, 368223), (405, 122741)]