133353325

素因数分解:

$5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6991}}^1$

素因数の和:7117

約数の個数: 24

約数和(自身を含む): 190741760

約数和(自身を除く): 57388435

約数列:

[1, 5, 7, 25, 35, 109, 175, 545, 763, 2725, 3815, 6991, 19075, 34955, 48937, 174775, 244685, 762019, 1223425, 3810095, 5334133, 19050475, 26670665, 133353325]

約数ペア:

[(1, 133353325), (5, 26670665), (7, 19050475), (25, 5334133), (35, 3810095), (109, 1223425), (175, 762019), (545, 244685), (763, 174775), (2725, 48937), (3815, 34955), (6991, 19075)]