54975105

素因数分解:

$3^5\times 5^1\times {\mathrm{45247}}^1$

素因数の和:45267

約数の個数: 24

約数和(自身を含む): 98821632

約数和(自身を除く): 43846527

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 45247, 135741, 226235, 407223, 678705, 1221669, 2036115, 3665007, 6108345, 10995021, 18325035, 54975105]

約数ペア:

[(1, 54975105), (3, 18325035), (5, 10995021), (9, 6108345), (15, 3665007), (27, 2036115), (45, 1221669), (81, 678705), (135, 407223), (243, 226235), (405, 135741), (1215, 45247)]