13921904425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3894239}}^1$

素因数の和:3894273

約数の個数: 24

約数和(自身を含む): 20281201920

約数和(自身を除く): 6359297495

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 3894239, 19471195, 42836629, 50625107, 97355975, 214183145, 253125535, 556876177, 1070915725, 1265627675, 2784380885, 13921904425]

約数ペア:

[(1, 13921904425), (5, 2784380885), (11, 1265627675), (13, 1070915725), (25, 556876177), (55, 253125535), (65, 214183145), (143, 97355975), (275, 50625107), (325, 42836629), (715, 19471195), (3575, 3894239)]