141127345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 185748480

約数和(自身を除く): 44621135

約数列:

[1, 5, 19, 31, 95, 155, 173, 277, 589, 865, 1385, 2945, 3287, 5263, 5363, 8587, 16435, 26315, 26815, 42935, 47921, 101897, 163153, 239605, 509485, 815765, 910499, 1485551, 4552495, 7427755, 28225469, 141127345]

約数ペア:

[(1, 141127345), (5, 28225469), (19, 7427755), (31, 4552495), (95, 1485551), (155, 910499), (173, 815765), (277, 509485), (589, 239605), (865, 163153), (1385, 101897), (2945, 47921), (3287, 42935), (5263, 26815), (5363, 26315), (8587, 16435)]