2212776945

素因数分解:

$3^2\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{30223}}^1$

素因数の和:31861

約数の個数: 24

約数和(自身を含む): 3837964416

約数和(自身を除く): 1625187471

約数列:

[1, 3, 5, 9, 15, 45, 1627, 4881, 8135, 14643, 24405, 30223, 73215, 90669, 151115, 272007, 453345, 1360035, 49172821, 147518463, 245864105, 442555389, 737592315, 2212776945]

約数ペア:

[(1, 2212776945), (3, 737592315), (5, 442555389), (9, 245864105), (15, 147518463), (45, 49172821), (1627, 1360035), (4881, 453345), (8135, 272007), (14643, 151115), (24405, 90669), (30223, 73215)]