24740945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 32411520

約数和(自身を除く): 7670575

約数列:

[1, 5, 19, 31, 95, 155, 271, 589, 961, 1355, 2945, 4805, 5149, 8401, 18259, 25745, 42005, 91295, 159619, 260431, 798095, 1302155, 4948189, 24740945]

約数ペア:

[(1, 24740945), (5, 4948189), (19, 1302155), (31, 798095), (95, 260431), (155, 159619), (271, 91295), (589, 42005), (961, 25745), (1355, 18259), (2945, 8401), (4805, 5149)]