51449635

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 63280800

約数和(自身を除く): 11831165

約数列:

[1, 5, 67, 109, 335, 545, 1409, 7045, 7303, 36515, 94403, 153581, 472015, 767905, 10289927, 51449635]

約数ペア:

[(1, 51449635), (5, 10289927), (67, 767905), (109, 472015), (335, 153581), (545, 94403), (1409, 36515), (7045, 7303)]