6381415

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 7970688

約数和(自身を除く): 1589273

約数列:

[1, 5, 43, 67, 215, 335, 443, 2215, 2881, 14405, 19049, 29681, 95245, 148405, 1276283, 6381415]

約数ペア:

[(1, 6381415), (5, 1276283), (43, 148405), (67, 95245), (215, 29681), (335, 19049), (443, 14405), (2215, 2881)]