11923975

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 17190368

約数和(自身を除く): 5266393

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1117, 1525, 2135, 5585, 7819, 10675, 27925, 39095, 68137, 195475, 340685, 476959, 1703425, 2384795, 11923975]

約数ペア:

[(1, 11923975), (5, 2384795), (7, 1703425), (25, 476959), (35, 340685), (61, 195475), (175, 68137), (305, 39095), (427, 27925), (1117, 10675), (1525, 7819), (2135, 5585)]