53209415

素因数分解:

$5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1489}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 73093440

約数和(自身を除く): 19884025

約数列:

[1, 5, 7, 35, 1021, 1489, 5105, 7147, 7445, 10423, 35735, 52115, 1520269, 7601345, 10641883, 53209415]

約数ペア:

[(1, 53209415), (5, 10641883), (7, 7601345), (35, 1520269), (1021, 52115), (1489, 35735), (5105, 10423), (7147, 7445)]