11345425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5017

約数の個数: 24

約数和(自身を含む): 17318336

約数和(自身を除く): 5972911

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 4987, 24935, 34909, 64831, 124675, 174545, 324155, 453817, 872725, 1620775, 2269085, 11345425]

約数ペア:

[(1, 11345425), (5, 2269085), (7, 1620775), (13, 872725), (25, 453817), (35, 324155), (65, 174545), (91, 124675), (175, 64831), (325, 34909), (455, 24935), (2275, 4987)]