105020055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{333397}}^1$

素因数の和:333415

約数の個数: 24

約数和(自身を含む): 208040352

約数和(自身を除く): 103020297

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 333397, 1000191, 1666985, 2333779, 3000573, 5000955, 7001337, 11668895, 15002865, 21004011, 35006685, 105020055]

約数ペア:

[(1, 105020055), (3, 35006685), (5, 21004011), (7, 15002865), (9, 11668895), (15, 7001337), (21, 5000955), (35, 3000573), (45, 2333779), (63, 1666985), (105, 1000191), (315, 333397)]