249239615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{52861}}^1$

素因数の和:52930

約数の個数: 16

約数和(自身を含む): 319709376

約数和(自身を除く): 70469761

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 52861, 264305, 1215803, 2167301, 6079015, 10836505, 49847923, 249239615]

約数ペア:

[(1, 249239615), (5, 49847923), (23, 10836505), (41, 6079015), (115, 2167301), (205, 1215803), (943, 264305), (4715, 52861)]