5249804525

素因数分解:

$5^2\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{20147}}^1$

素因数の和:21653

約数の個数: 24

約数和(自身を含む): 7445088960

約数和(自身を除く): 2195284435

約数列:

[1, 5, 7, 25, 35, 175, 1489, 7445, 10423, 20147, 37225, 52115, 100735, 141029, 260575, 503675, 705145, 3525725, 29998883, 149994415, 209992181, 749972075, 1049960905, 5249804525]

約数ペア:

[(1, 5249804525), (5, 1049960905), (7, 749972075), (25, 209992181), (35, 149994415), (175, 29998883), (1489, 3525725), (7445, 705145), (10423, 503675), (20147, 260575), (37225, 141029), (52115, 100735)]