4818345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 8912640

約数和(自身を除く): 4094295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 421, 545, 763, 1263, 1635, 2105, 2289, 2947, 3815, 6315, 8841, 11445, 14735, 44205, 45889, 137667, 229445, 321223, 688335, 963669, 1606115, 4818345]

約数ペア:

[(1, 4818345), (3, 1606115), (5, 963669), (7, 688335), (15, 321223), (21, 229445), (35, 137667), (105, 45889), (109, 44205), (327, 14735), (421, 11445), (545, 8841), (763, 6315), (1263, 3815), (1635, 2947), (2105, 2289)]