2049102615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19515263}}^1$

素因数の和:19515278

約数の個数: 16

約数和(自身を含む): 3746930688

約数和(自身を除く): 1697828073

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19515263, 58545789, 97576315, 136606841, 292728945, 409820523, 683034205, 2049102615]

約数ペア:

[(1, 2049102615), (3, 683034205), (5, 409820523), (7, 292728945), (15, 136606841), (21, 97576315), (35, 58545789), (105, 19515263)]