189792575

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16187}}^1$

素因数の和:16271

約数の個数: 24

約数和(自身を含む): 272994432

約数和(自身を除く): 83201857

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 1675, 2345, 11725, 16187, 80935, 113309, 404675, 566545, 1084529, 2832725, 5422645, 7591703, 27113225, 37958515, 189792575]

約数ペア:

[(1, 189792575), (5, 37958515), (7, 27113225), (25, 7591703), (35, 5422645), (67, 2832725), (175, 1084529), (335, 566545), (469, 404675), (1675, 113309), (2345, 80935), (11725, 16187)]