1073123425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{20219}}^1$

素因数の和:20433

約数の個数: 24

約数和(自身を含む): 1459236960

約数和(自身を除く): 386113535

約数列:

[1, 5, 11, 25, 55, 193, 275, 965, 2123, 4825, 10615, 20219, 53075, 101095, 222409, 505475, 1112045, 3902267, 5560225, 19511335, 42924937, 97556675, 214624685, 1073123425]

約数ペア:

[(1, 1073123425), (5, 214624685), (11, 97556675), (25, 42924937), (55, 19511335), (193, 5560225), (275, 3902267), (965, 1112045), (2123, 505475), (4825, 222409), (10615, 101095), (20219, 53075)]