8802945

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 15776640

約数和(自身を除く): 6973695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 331, 591, 985, 993, 1655, 1773, 2955, 2979, 4965, 5319, 8865, 8937, 14895, 26595, 44685, 65207, 195621, 326035, 586863, 978105, 1760589, 2934315, 8802945]

約数ペア:

[(1, 8802945), (3, 2934315), (5, 1760589), (9, 978105), (15, 586863), (27, 326035), (45, 195621), (135, 65207), (197, 44685), (331, 26595), (591, 14895), (985, 8937), (993, 8865), (1655, 5319), (1773, 4965), (2955, 2979)]