149192315

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1\times {\mathrm{503}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 181113408

約数和(自身を除く): 31921093

約数列:

[1, 5, 137, 433, 503, 685, 2165, 2515, 59321, 68911, 217799, 296605, 344555, 1088995, 29838463, 149192315]

約数ペア:

[(1, 149192315), (5, 29838463), (137, 1088995), (433, 344555), (503, 296605), (685, 217799), (2165, 68911), (2515, 59321)]